Surface wave accelerator based on silicon carbide (SWABSiC)

Size: px
Start display at page:

Download "Surface wave accelerator based on silicon carbide (SWABSiC)"

Transcription

1 Surfac wav acclrator basd on silicon carbid (SWABSiC) V. Khudi, S. Trndafilov, Kamil B. Alici P.I. Gnnady Shvts Th Univrsity of Txas at Austin V. Yaimno, M. Babzin, M. Fdurin, K. Kusch BNL/ATF

2 Lasr Bam Damag: Dilctrics vs. Mtals vs. Smiconductors From Du and Byr (1999). Most masurmnts at micron wavlngth (Most) Dilctrics + lctron bams = charging Pur smiconductors fw fr carrirs + full valnc band Silicon Carbid: -Can oprat at high tmpratur (>1000⁰C) -Has high lctrical bradown voltag (DC thrshold >300 MV/m) -Is low-loss polaritonic matrial with < 0 in mid-ir L i ( ) i T ( L = p c/10.3 mm, T = p c/1.5 mm)

3 Surfac-wav acclrator drivn by a high-powr CO lasr x Considr vacuum channl btwn two thin layrs of SiC. z SiC < 0 SiC < 0 By widly availabl tunabl CO lasr SiC/vacuum SPP s can b xcitd Kalmyov, Polomarov, Korobin, Otwinowsi, Powr, and Shvts, Phil. Trans. Royal Soc. 364, 75 (006); AAC 08 Conf. Proc., p.538 (009). 4 mm Structur supports two mods ( = c mod) can acclrat rlativistic particls Nar fild (small gap) attractiv ratio E z /E x Application: injctor into lasr-plasma acclrator Chrnov diagnostics for comprssd ATF bam?

4 Elctromagntic mods of th Surfac Wav Acclrator Basd on SiC (SWABSiC) air air air air Si wafr Si wafr SiC film SiC film Acclrating mm Parasitic transvrs mm ( L = p c/10.3 mm, T = p c/1.5 mm) Coupling and propagation challng: how to coupl 10.6 mm radiation into a 4 mm hol not only th hol small, th mod s symmtry is not good for coupling!

5 Si Prism + SiC Film Fabrication Stp 1: cutting Si discs (D=5cm, t=5mm) into x1x5 mm brics Stp : growth of 1.7 mm SiC in Lyon, Franc Stp 3: cutting Si brics into prisms (ISP Optics) 15º angl 1.78 mm 8º angl 0 mm 10 mm

6 SWABSiC: two intrfac SPPs Stp 1: Grow 1.7 mm of SiC Stp 3: Pattrning with photorsist Si bric Stp : LTO dposition of 5 µm SiO Stp 4: BOE Etch SiO Stp 5: Final Assmbly 6 µm air gap =

7 Longitudinal and Transvrs Was Si slab 6 µm air gap Si prism SiC film Lft: schmatic Right: targt assmbly

8 Chrnov diagnostics for comprssd (or slicd) ATF bam? Goal: Pr-bunchd lctron bam to gnrat cohrnt mid-ir Chrnov radiation. Application: Diagnostic tool for high-nrgy lctron bunchs. - Angular and spctral distribution of th cohrnt IR radiation can b usd to charactriz th bunch lngth and transvrs siz.

9 Rsonant intraction of bam propagating in channl To avoid scattring, bam can b launchd in vacuum channl. It can xcit surfac wavs thr. / c z y 0 In this wav, polarization chargs ar locatd on surfacs. Wavs ar localizd nar th channl. x How to unloc wavs? Wav front for y =0 x y z c Surfac wavs with 1/ y ( 1) c la in th scond mdium Problm: still, ths wavs cannot la into vacuum!

10 Acclrator/Radiation-Sourc Structur Solution: us Si-prism! Wav front for y =0: wdg 15, front Radiation is incidnt almost normally to air-prism intrfac! Bam is slowly dclrating. 1.7mm 6.0mm 1.7mm 5.0mm Lasr Rmmbr th acclrator configuration: Burton Nunr III, Dmitriy Korobin, Gabril Frro, and Gnnady Shvts, Phys. Rv. ST Accl. Bams (01)

11 Disprsion Equation for wavs in SiC Structur. z a y a 3mm 0 SiC SiC Do th simpl cas, th lctric fild in thic SiC plats. Ma invrs Fourir transform: i i r E( r, t) d (p ) it 4pq D(, ( za) ) ( i x In this mod, E is symmtric with rspct to th plan z 0. x Main ya ya D(, contribution is from pols whr D(, ) 0 1/ ( / c ) ) ( / ) ( / ) 0, Solv disprsion quation and find ( ) y y * y v, LO TO z, i i ) y / 1 mm 1 mm

12 Disprsion Equation for Wavs in Si-SiC Structur II. 1 mm 1 mm 1 Th scond plot tlls us that radiation occurs at 1mm 30. y out

13 a 3mm d 4.7mm Si 11.7 Intnsity vs. wavvctor of th wavs ntring Si plat d a Wav front for y =0 x Puls lngth of th gnratd radiation x Si SiC SiC Si 1 Im( ) / c ~ 50 1 Th radiation occurs at 0.6 m 18. y m out

14 n Rfraction at th prism (Frsnl formulas)., s p Unit vctors ) ( ) (n ) (n ) (n ) ( ) (n ) (n ) (n t 1/ -1/ t p s t E E E, n s t s t p,,, r s r p ), ( n n r, )] ( [ ) ( n n c n n n t m y m In vacuum propagation possibl for,, y z t x t c

15 Dpndnc of Emission on various paramtrs Radiation into Si-plat: Radiation into vacuum: Bam shap: Final output:

16 Lowr and uppr stimats of radiation nrgy Cohrnt radiation of th point charg: W ~ FF q 4p 0 x L x L x - 1cm lngth of th structur x - 0.6mm x-componnt of wavnumbr of th radiation q - charg FF ~ 0.01/3 - form factor Radiation nrgy for 100pC (cohrnt) Radiation nrgy for 1pC (cohrnt) W W *10 * J J Incohrnt radiation lctron charg W ~ FF 4p 0 x L x q Radiation nrgy for 100pC (incohrnt) Radiation nrgy for 1pC (incohrnt) W W 3.5*10 3.5* J J

17 CAD prparation

18 Status of th xprimnts

19 Status of th xprimnts Elctron bam was alignd and tstd. - σ x, σ y ~ 430um 1D motorizd stag, alignmnt targt, Cassgrain objctiv wr installd Th objctiv was alignd to th xtrnal camra with ~ 3.9um rsolution. Th triplt was placd and alignd - σ x, σ y of th microbam at th focus ~ 6um x 1um A compact sampl holdr for SWABSiC was dsignd and machind. All th opto-mchanics and SWABSiC wr vntd in vacuum ovn. A motorizd two axs mirror mount was addd to th chambr With a scond HN lasr and pllicl bam splittr first itration for th placmnt of flat and parabolic mirrors insid th chambr was compltd, IR trasparnt window was addd Fin alignmnt of th SWABSiC channl to th bam lin (ongoing)

Higher order mode damping considerations for the SPL cavities at CERN

Higher order mode damping considerations for the SPL cavities at CERN Highr ordr mod damping considrations for th SPL cavitis at CERN W. Wingartn Outlin Th SPL study at CERN HOM damping rquirmnts for SPL study Optimisation of cavity gomtry rlatd to HOM damping Conclusion

More information

E F G. Overview of the activities. SAPIE ZA Università di Roma - Laboratorio di Fotonica Molecolare

E F G. Overview of the activities. SAPIE ZA Università di Roma - Laboratorio di Fotonica Molecolare SAPIE ZA Università di Roma Dipartimento di Energetica Laboratorio di Fotonica Molecolare Francesco Michelotti E-Mail: francesco.michelotti@uniroma1.it Tel: +39 06-49.91.65.62 Workshop Future Trends in

More information

Ra atoms and ions: production and spectroscopy Testing the Standard Model in Heavy Nuclei H.W. Wilschut

Ra atoms and ions: production and spectroscopy Testing the Standard Model in Heavy Nuclei H.W. Wilschut atoms and ions: production and spctroscopy Tsting th Standard Modl in Havy Nucli H.W. Wilschut TRIµP group TRIµP =Trappd dioactiv Isotops, µ-laboratoris for fundamntal Physics KVI - Univrsity of Groningn

More information

LG has introduced the NeON 2, with newly developed Cello Technology which improves performance and reliability. Up to 320W 300W

LG has introduced the NeON 2, with newly developed Cello Technology which improves performance and reliability. Up to 320W 300W Cllo Tchnology LG has introducd th NON 2, with nwly dvlopd Cllo Tchnology which improvs prformanc and rliability. Up to 320W 300W Cllo Tchnology Cll Connction Elctrically Low Loss Low Strss Optical Absorption

More information

Current and Resistance

Current and Resistance Chaptr 6 Currnt and Rsistanc 6.1 Elctric Currnt...6-6.1.1 Currnt Dnsity...6-6. Ohm s Law...6-4 6.3 Elctrical Enrgy and Powr...6-7 6.4 Summary...6-8 6.5 Solvd Problms...6-9 6.5.1 Rsistivity of a Cabl...6-9

More information

[ ] These are the motor parameters that are needed: Motor voltage constant. J total (lb-in-sec^2)

[ ] These are the motor parameters that are needed: Motor voltage constant. J total (lb-in-sec^2) MEASURING MOOR PARAMEERS Fil: Motor paramtrs hs ar th motor paramtrs that ar ndd: Motor voltag constant (volts-sc/rad Motor torqu constant (lb-in/amp Motor rsistanc R a (ohms Motor inductanc L a (Hnris

More information

Vibrational Spectroscopy

Vibrational Spectroscopy Vibrational Spctroscopy armonic scillator Potntial Enrgy Slction Ruls V( ) = k = R R whr R quilibrium bond lngth Th dipol momnt of a molcul can b pandd as a function of = R R. µ ( ) =µ ( ) + + + + 6 3

More information

Far Field Estimations and Simulation Model Creation from Cable Bundle Scans

Far Field Estimations and Simulation Model Creation from Cable Bundle Scans Far Fild Estimations and Simulation Modl Cration from Cabl Bundl Scans D. Rinas, S. Nidzwidz, S. Fri Dortmund Univrsity of Tchnology Dortmund, Grmany dnis.rinas@tu-dortmund.d stphan.fri@tu-dortmund.d Abstract

More information

ME 612 Metal Forming and Theory of Plasticity. 6. Strain

ME 612 Metal Forming and Theory of Plasticity. 6. Strain Mtal Forming and Thory of Plasticity -mail: azsnalp@gyt.du.tr Makin Mühndisliği Bölümü Gbz Yüksk Tknoloji Enstitüsü 6.1. Uniaxial Strain Figur 6.1 Dfinition of th uniaxial strain (a) Tnsil and (b) Comprssiv.

More information

Theoretical approach to algorithm for metrological comparison of two photothermal methods for measuring of the properties of materials

Theoretical approach to algorithm for metrological comparison of two photothermal methods for measuring of the properties of materials Rvista Invstigación Cintífica, ol. 4, No. 3, Nuva época, sptimbr dicimbr 8, IN 187 8196 Thortical approach to algorithm for mtrological comparison of two photothrmal mthods for masuring of th proprtis

More information

Traffic Flow Analysis (2)

Traffic Flow Analysis (2) Traffic Flow Analysis () Statistical Proprtis. Flow rat distributions. Hadway distributions. Spd distributions by Dr. Gang-Ln Chang, Profssor Dirctor of Traffic safty and Oprations Lab. Univrsity of Maryland,

More information

Whole Systems Approach to CO 2 Capture, Transport and Storage

Whole Systems Approach to CO 2 Capture, Transport and Storage Whol Systms Approach to CO 2 Captur, Transport and Storag N. Mac Dowll, A. Alhajaj, N. Elahi, Y. Zhao, N. Samsatli and N. Shah UKCCS Mting, July 14th 2011, Nottingham, UK Ovrviw 1 Introduction 2 3 4 Powr

More information

Optics Communications

Optics Communications Optics Communications 84 () 43 436 Contnts lists availabl at ScincDirct Optics Communications journal hompag: www.lsvir.com/locat/optcom Scattring forcs in th focal volum of high numrical aprtur microscop

More information

Vector Network Analyzer

Vector Network Analyzer Cours on Microwav Masurmnts Vctor Ntwork Analyzr Prof. Luca Prrgrini Dpt. of Elctrical, Computr and Biomdical Enginring Univrsity of Pavia -mail: luca.prrgrini@unipv.it wb: microwav.unipv.it Microwav Masurmnts

More information

Lecture 3: Diffusion: Fick s first law

Lecture 3: Diffusion: Fick s first law Lctur 3: Diffusion: Fick s first law Today s topics What is diffusion? What drivs diffusion to occur? Undrstand why diffusion can surprisingly occur against th concntration gradint? Larn how to dduc th

More information

ENS 07 Paris, France, 3-4 December 2007

ENS 07 Paris, France, 3-4 December 2007 ENS 7 Paris, France, 3-4 December 7 FRICTION DRIVE SIMULATION OF A SURFACE ACOUSTIC WAVE MOTOR BY NANO VIBRATION Minoru Kuribayashi Kurosawa, Takashi Shigematsu Tokyou Institute of Technology, Yokohama

More information

AP Calculus AB 2008 Scoring Guidelines

AP Calculus AB 2008 Scoring Guidelines AP Calculus AB 8 Scoring Guidlins Th Collg Board: Conncting Studnts to Collg Succss Th Collg Board is a not-for-profit mmbrship association whos mission is to connct studnts to collg succss and opportunity.

More information

Mathematics. Mathematics 3. hsn.uk.net. Higher HSN23000

Mathematics. Mathematics 3. hsn.uk.net. Higher HSN23000 hsn uknt Highr Mathmatics UNIT Mathmatics HSN000 This documnt was producd spcially for th HSNuknt wbsit, and w rquir that any copis or drivativ works attribut th work to Highr Still Nots For mor dtails

More information

Coating Technology: Evaporation Vs Sputtering

Coating Technology: Evaporation Vs Sputtering Satisloh Italy S.r.l. Coating Technology: Evaporation Vs Sputtering Gianni Monaco, PhD R&D project manager, Satisloh Italy 04.04.2016 V1 The aim of this document is to provide basic technical information

More information

Dehumidifiers: A Major Consumer of Residential Electricity

Dehumidifiers: A Major Consumer of Residential Electricity Dhumidifirs: A Major Consumr of Rsidntial Elctricity Laurn Mattison and Dav Korn, Th Cadmus Group, Inc. ABSTRACT An stimatd 19% of U.S. homs hav dhumidifirs, and thy can account for a substantial portion

More information

QUANTITATIVE METHODS CLASSES WEEK SEVEN

QUANTITATIVE METHODS CLASSES WEEK SEVEN QUANTITATIVE METHODS CLASSES WEEK SEVEN Th rgrssion modls studid in prvious classs assum that th rspons variabl is quantitativ. Oftn, howvr, w wish to study social procsss that lad to two diffrnt outcoms.

More information

Research Progress in Acoustical Application to Petroleum Logging and Seismic Exploration

Research Progress in Acoustical Application to Petroleum Logging and Seismic Exploration Snd Ordrs of Rprints at rprints@bnthamscinc.nt Th Opn Acoustics Journal 23 6 - Opn Accss Rsarch Progrss in Acoustical Application to Ptrolum Logging and Sismic Exploration Lin Fa * Li Wang Yuan Zhao 2

More information

Hi-trac Luminaire LED

Hi-trac Luminaire LED indirct mission 72 2000 LED 0q p (RAL9002) LED 12W 10lm 4000K nutral whit Switchabl Vrsion 2 Product dscription Panl profil: aluminium, powdrcoatd. Uppr part: mounting plat with LED modul. 5-pol trminal

More information

Description. Rc NPT G 1/8 1/4 3/8 1/2 3/4. With drain cock Drain guide 1/8 Drain guide 1/4 Drain cock with barb fitting: For ø6 x ø4 nylon tube

Description. Rc NPT G 1/8 1/4 3/8 1/2 3/4. With drain cock Drain guide 1/8 Drain guide 1/4 Drain cock with barb fitting: For ø6 x ø4 nylon tube M Mist Sparator to M Micro Mist Sparator to Sris M ominal filtration rating: 0.3 µm Sris ominal filtration rating: µm How to Ordr Mist Sparator Micro Mist Sparator, M, Option/Smi-standard: Slct on ach

More information

CPU. Rasterization. Per Vertex Operations & Primitive Assembly. Polynomial Evaluator. Frame Buffer. Per Fragment. Display List.

CPU. Rasterization. Per Vertex Operations & Primitive Assembly. Polynomial Evaluator. Frame Buffer. Per Fragment. Display List. Elmntary Rndring Elmntary rastr algorithms for fast rndring Gomtric Primitivs Lin procssing Polygon procssing Managing OpnGL Stat OpnGL uffrs OpnGL Gomtric Primitivs ll gomtric primitivs ar spcifid by

More information

Projections - 3D Viewing. Overview Lecture 4. Projection - 3D viewing. Projections. Projections Parallel Perspective

Projections - 3D Viewing. Overview Lecture 4. Projection - 3D viewing. Projections. Projections Parallel Perspective Ovrviw Lctur 4 Projctions - 3D Viwing Projctions Paralll Prspctiv 3D Viw Volum 3D Viwing Transformation Camra Modl - Assignmnt 2 OFF fils 3D mor compl than 2D On mor dimnsion Displa dvic still 2D Analog

More information

TEMPERATURE COMPENSATION OF A THERMAL FLOW SENSOR BY USING TEMPERATURE COMPENSATION NETWORK. *Corresponding author: sima@tatiuc.edu.

TEMPERATURE COMPENSATION OF A THERMAL FLOW SENSOR BY USING TEMPERATURE COMPENSATION NETWORK. *Corresponding author: sima@tatiuc.edu. National Confrnc on Postgraduat sarch (NCON-PG) 2009 st Octobr 2009, UMP Confrnc Hall, Malaysia Cntr for Graduat Studis, Univrsiti Malaysia Pahang Editors: M.M. Noor; M.M. ahman and K. Kadirgama EMPEAUE

More information

Modification of Graphene Films by Laser-Generated High Energy Particles

Modification of Graphene Films by Laser-Generated High Energy Particles Modification of Graphene Films by Laser-Generated High Energy Particles Elena Stolyarova (Polyakova), Ph.D. ATF Program Advisory and ATF Users Meeting April 2-3, 2009, Berkner Hall, Room B, BNL Department

More information

A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY ÖMER GÖKSU

A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY ÖMER GÖKSU SHAFT TRANSDUCERLESS VECTOR CONTROL OF THE INTERIOR PERMANENT MAGNET MOTOR WITH SPEED AND POSITION ESTIMATION USING HIGH FREQUENCY SIGNAL INJECTION AND FLUX OBSERVER METHODS A THESIS SUBMITTED TO THE GRADUATE

More information

Voice Biometrics: How does it work? Konstantin Simonchik

Voice Biometrics: How does it work? Konstantin Simonchik Voic Biomtrics: How dos it work? Konstantin Simonchik Lappnranta, 4 Octobr 2012 Voicprint Makup Fingrprint Facprint Lik a ingrprint or acprint, a voicprint also has availabl paramtrs that provid uniqu

More information

5.4 Exponential Functions: Differentiation and Integration TOOTLIFTST:

5.4 Exponential Functions: Differentiation and Integration TOOTLIFTST: .4 Eponntial Functions: Diffrntiation an Intgration TOOTLIFTST: Eponntial functions ar of th form f ( ) Ab. W will, in this sction, look at a spcific typ of ponntial function whr th bas, b, is.78.... This

More information

Scanning Near-Field Optical Microscopy for Measuring Materials Properties at the Nanoscale

Scanning Near-Field Optical Microscopy for Measuring Materials Properties at the Nanoscale Scanning Near-Field Optical Microscopy for Measuring Materials Properties at the Nanoscale Outline Background Research Design Detection of Near-Field Signal Submonolayer Chemical Sensitivity Conclusions

More information

MEMS mirror for low cost laser scanners. Ulrich Hofmann

MEMS mirror for low cost laser scanners. Ulrich Hofmann MEMS mirror for low cost laser scanners Ulrich Hofmann Outline Introduction Optical concept of the LIDAR laser scanner MEMS mirror requirements MEMS mirror concept, simulation and design fabrication process

More information

Surface Profilometry as a tool to Measure Thin Film Stress, A Practical Approach. Gianni Franceschinis, RIT MicroE Graduate Student

Surface Profilometry as a tool to Measure Thin Film Stress, A Practical Approach. Gianni Franceschinis, RIT MicroE Graduate Student 1 Surface Profilometry as a tool to Measure Thin Film Stress, A Practical Approach. Gianni Franceschinis, RIT MicroE Graduate Student Abstract-- As the film decreases in thickness the requirements of more

More information

Pin Connections and Package Marking. GUx

Pin Connections and Package Marking. GUx Surface Mount RF PIN Switch Diodes Technical Data HSMP-389x Series HSMP-89x Series Features Unique Configurations in Surface Mount Packages Add Flexibility Save Board Space Reduce Cost Switching Low Capacitance

More information

Testing the gravitational properties of the quantum vacuum within the Solar System

Testing the gravitational properties of the quantum vacuum within the Solar System Tsting th gravitational proprtis of th quantum vacuum within th Solar Systm Dragan Hajdukovic To cit this vrsion: Dragan Hajdukovic. Tsting th gravitational proprtis of th quantum vacuum within th Solar

More information

EFFECT OF GEOMETRICAL PARAMETERS ON HEAT TRANSFER PERFORMACE OF RECTANGULAR CIRCUMFERENTIAL FINS

EFFECT OF GEOMETRICAL PARAMETERS ON HEAT TRANSFER PERFORMACE OF RECTANGULAR CIRCUMFERENTIAL FINS 25 Vol. 3 () January-March, pp.37-5/tripathi EFFECT OF GEOMETRICAL PARAMETERS ON HEAT TRANSFER PERFORMACE OF RECTANGULAR CIRCUMFERENTIAL FINS *Shilpa Tripathi Dpartmnt of Chmical Enginring, Indor Institut

More information

Business rules FATCA V. 02/11/2015

Business rules FATCA V. 02/11/2015 Elmnt Attribut Siz InputTyp Rquirmnt BUSINESS RULES TYPE ERROR ACK Xpath I.Mssag Hadr FATCA_OECD Vrsion xsd: string = Validation WrongVrsion ftc:fatca_oecd/vrsion SndingCompanyIN Unlimit d xsd: string

More information

Simple and scalable fabrication approaches of Nanophotonic structures for PV

Simple and scalable fabrication approaches of Nanophotonic structures for PV Simple and scalable fabrication approaches of Nanophotonic structures for PV Fabien Sorin Surface du Verre et Interfaces (SVI), UMR 125 CNRS/Saint-Gobain, 39, Quai Lucien Lefranc, 93303 Aubervilliers,

More information

Acuros XB advanced dose calculation for the Eclipse treatment planning system

Acuros XB advanced dose calculation for the Eclipse treatment planning system VARIAN MEDICAL SYSTEMS CLINICAL PERSPECTIVES ACUROS XB Acuros XB advancd dos calculation for th Eclips tratmnt planning systm Grgory A. Failla 1, Todd Waring 1, Yvs Archambault 2, Stphn Thompson 2 1 Transpir

More information

AOFP/CrossFit Austere Program DRAFT 1 Mr. Greg Glassman, Capt Wade Rutland, and Capt JT Williams. AOFP Austere Program

AOFP/CrossFit Austere Program DRAFT 1 Mr. Greg Glassman, Capt Wade Rutland, and Capt JT Williams. AOFP Austere Program AOFP/CrossFit Austr Program DRAFT 1 Mr. Grg Glassman, Capt ad Rutland, and Capt JT illiams AOFP Austr Program 1. Gnral. Th intnt of th Austr AOFP is to provid soldirs with an oprational fitnss routin that

More information

WAVELENGTH SCALING OF LITHIUM-LIKE RECOMBINATION SCHEME FOR X-UV GAIN PRODUCTION

WAVELENGTH SCALING OF LITHIUM-LIKE RECOMBINATION SCHEME FOR X-UV GAIN PRODUCTION WAVELENGTH SCALING OF LITHIUM-LIKE RECOMBINATION SCHEME FOR X-UV GAIN PRODUCTION A. Carillon, F. Gadi, B. GauthÉ, H. Gunnou, P. Jaglé, G. Jamlot, A. Klisnick, C. Möllr, A. Surau To cit this vrsion: A.

More information

DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR

DUAL N-CHANNEL AND DUAL P-CHANNEL MATCHED MOSFET PAIR DVNCD INR DVICS, INC. D113 DU N-CHNN ND DU P-CHNN MTCHD MOSFT PIR GNR DSCRIPTION Th D113 is a monolithic dual N-channl and dual P-channl matchd transistor pair intndd for a road rang of analog applications.

More information

Introduction to Finite Element Modeling

Introduction to Finite Element Modeling Introduction to Finit Elmnt Modling Enginring analysis of mchanical systms hav bn addrssd by driving diffrntial quations rlating th variabls of through basic physical principls such as quilibrium, consrvation

More information

1754 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 6, NO. 5, MAY 2007

1754 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 6, NO. 5, MAY 2007 1754 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 6, NO. 5, MAY 007 On th Fasibility of Distributd Bamforming in Wirlss Ntworks R. Mudumbai, Studnt Mmbr, IEEE, G. Barriac, Mmbr, IEEE, and U. Madhow,

More information

Category 7: Employee Commuting

Category 7: Employee Commuting 7 Catgory 7: Employ Commuting Catgory dscription This catgory includs missions from th transportation of mploys 4 btwn thir homs and thir worksits. Emissions from mploy commuting may aris from: Automobil

More information

Rural and Remote Broadband Access: Issues and Solutions in Australia

Rural and Remote Broadband Access: Issues and Solutions in Australia Rural and Rmot Broadband Accss: Issus and Solutions in Australia Dr Tony Warrn Group Managr Rgulatory Stratgy Tlstra Corp Pag 1 Tlstra in confidnc Ovrviw Australia s gographical siz and population dnsity

More information

Components for Infrared Spectroscopy. Dispersive IR Spectroscopy

Components for Infrared Spectroscopy. Dispersive IR Spectroscopy Components for Infrared Spectroscopy Mid-IR light: 00-000 cm - (5.5 m wavelength) Sources: Blackbody emitters Globar metal oxides Nernst Glower: Silicon Carbide Detectors: Not enough energy for photoelectric

More information

Spectroscopic Ellipsometry:

Spectroscopic Ellipsometry: Spectroscopic : What it is, what it will do, and what it won t do by Harland G. Tompkins Introduction Fundamentals Anatomy of an ellipsometric spectrum Analysis of an ellipsometric spectrum What you can

More information

UTILITY SOLUTIONS. Security & Site Monitoring. Substation Automation Solutions. Protection & Control Systems. Optical Communication Networks

UTILITY SOLUTIONS. Security & Site Monitoring. Substation Automation Solutions. Protection & Control Systems. Optical Communication Networks Scurity & Sit Monitoring Substation Automation Solutions Protction & Control Systms Optical Communication Ntworks UTILITY Intgratd Automation SOLUTIONS for Elctric Utilitis GE Powr Systms GE Industrial

More information

Wir schaffen Wissen heute für morgen

Wir schaffen Wissen heute für morgen Diffractive optics for photon beam diagnostics at hard XFELs Wir schaffen Wissen heute für morgen PSI: SLAC: ESRF: SOLEIL: APS: SACLA: EuroXFEL C. David, S. Rutishauser, P. Karvinen, Y. Kayser, U. Flechsig,

More information

Multipolar interband absorption in a semiconductor quantum dot. II. Magnetic dipole enhancement

Multipolar interband absorption in a semiconductor quantum dot. II. Magnetic dipole enhancement 2722 J. Opt. Sc. Am. B/ Vl. 19, N. 11/ Nvmbr 2002 J. R. Zurita-Sánchz and L. Nvtny Multiplar intrband absrptin in a smicnductr quantum dt. II. Magntic dipl nhancmnt Jrg R. Zurita-Sánchz and Lukas Nvtny

More information

Solar Photovoltaic (PV) Cells

Solar Photovoltaic (PV) Cells Solar Photovoltaic (PV) Cells A supplement topic to: Mi ti l S Micro-optical Sensors - A MEMS for electric power generation Science of Silicon PV Cells Scientific base for solar PV electric power generation

More information

2.2.C Analogy between electronic excitations in an atom and the mechanical motion of a forced harmonic oscillator"

2.2.C Analogy between electronic excitations in an atom and the mechanical motion of a forced harmonic oscillator ..C Analgy btwn lctrnic xcitatins in an atm and th mchanical mtin f a frcd harmnic scillatr" Hw t chs th valu f th crrspnding spring cnstant k? Rsnant Absrptin Mchanical rsnanc W idntify th mchanical rsnanc

More information

The example is taken from Sect. 1.2 of Vol. 1 of the CPN book.

The example is taken from Sect. 1.2 of Vol. 1 of the CPN book. Rsourc Allocation Abstract This is a small toy xampl which is wll-suitd as a first introduction to Cnts. Th CN modl is dscribd in grat dtail, xplaining th basic concpts of C-nts. Hnc, it can b rad by popl

More information

MIMO in (4G) cellular systems

MIMO in (4G) cellular systems MIMO in (G) cllular systms August 2 Pag Qualcomm Propritary Qualcomm Propritary Pag Outlin MIMO in cllular: myths & truths MIMO tchniqus across 3GPP rlass MIMO rcivrs: dsign & prformanc considrations Antnna

More information

ICES REPORT 15-01. January 2015. The Institute for Computational Engineering and Sciences The University of Texas at Austin Austin, Texas 78712

ICES REPORT 15-01. January 2015. The Institute for Computational Engineering and Sciences The University of Texas at Austin Austin, Texas 78712 ICES REPORT 15-01 January 2015 A locking-fr modl for Rissnr-Mindlin plats: Analysis and isogomtric implmntation via NURBS and triangular NURPS by L. Birao da Viga, T.J.R. Hughs, J. Kindl, C. Lovadina,

More information

Waves and Vibration in Civil Engineering

Waves and Vibration in Civil Engineering Wavs and Vibration An ntrodction to Wavs and Vibration in ivil Enginring ntrodction to spctral lmnts and soil-strctr intraction Matthias Baitsch Vitnams Grman Univrsity Ho hi Min ity Yvona olová lova Tchnical

More information

Numerical and Experimental Study on Nugget Formation in Resistance Spot Welding for High Strength Steel Sheets in Automobile Bodies

Numerical and Experimental Study on Nugget Formation in Resistance Spot Welding for High Strength Steel Sheets in Automobile Bodies rasactios of JWRI, ol.38 (9), No. rasactios of JWRI, ol.38 (9), No. Numrical ad Exprimtal Study o Nuggt Formatio i Rsistac Spot Wldig for High Strgth Stl Shts i Automobil Bodis MA Nishu* ad MURAKAWA Hidkazu**

More information

The ACES Mission Testing Fundamental Physics with Clocks in Space. L. Cacciapuoti European Space Agency

The ACES Mission Testing Fundamental Physics with Clocks in Space. L. Cacciapuoti European Space Agency Th ACES Mission Tsting Fundamntal Physics with Clocks in Spac L. Cacciapuoti Europan Spac Agncy Atomic Clock Ensmbl in Spac La Thuil 21-28 March 2015 Rncontrs d Moriond - Gravitation 2 Th Columbus modul

More information

Probing Anomalous WW γ and WWZ Couplings with Polarized Electron Beam at the LHeC and FCC-Ep Collider

Probing Anomalous WW γ and WWZ Couplings with Polarized Electron Beam at the LHeC and FCC-Ep Collider Intrnational Journal of Chmical, Molcular, Nuclar, Matrials and Mtallurgical Enginring Vol:9, No:, 25 Probing Anomalous WW γ and WW Couplings with Polarizd Elctron Bam at th LHC and FCC-Ep Collidr I. Turk

More information

SOLUTIONS TO CONCEPTS CHAPTER 17

SOLUTIONS TO CONCEPTS CHAPTER 17 1. Given that, 400 m < < 700 nm. 1 1 1 700nm 400nm SOLUTIONS TO CONCETS CHATER 17 1 1 1 3 10 c 3 10 (Where, c = spee of light = 3 10 m/s) 7 7 7 7 7 10 4 10 7 10 4 10 4.3 10 14 < c/ < 7.5 10 14 4.3 10 14

More information

5 2 index. e e. Prime numbers. Prime factors and factor trees. Powers. worked example 10. base. power

5 2 index. e e. Prime numbers. Prime factors and factor trees. Powers. worked example 10. base. power Prim numbrs W giv spcial nams to numbrs dpnding on how many factors thy hav. A prim numbr has xactly two factors: itslf and 1. A composit numbr has mor than two factors. 1 is a spcial numbr nithr prim

More information

High Stability - High Temperature (230 C) Thin Film Wraparound Chip Resistors, Sulfur Resistant

High Stability - High Temperature (230 C) Thin Film Wraparound Chip Resistors, Sulfur Resistant High Stability - High Temperature (230 C) Thin Film Wraparound Chip Resistors, Sulfur Resistant INTRODUCTION For applications such as down hole applications, the need for parts able to withstand very severe

More information

Comparing naturally cooled horizontal baseplate heat sinks with vertical baseplate heat sinks

Comparing naturally cooled horizontal baseplate heat sinks with vertical baseplate heat sinks Comparing naturally cooled horizontal baseplate heat sinks with vertical baseplate heat sinks Keywords: heat sink heatsink fin array natural convection natural cooling free convection horizontal baseplate

More information

I. INTRODUCTION. Figure 1, The Input Display II. DESIGN PROCEDURE

I. INTRODUCTION. Figure 1, The Input Display II. DESIGN PROCEDURE Ballast Dsign Softwar Ptr Grn, Snior ighting Systms Enginr, Intrnational Rctifir, ighting Group, 101S Spulvda Boulvard, El Sgundo, CA, 9045-438 as prsntd at PCIM Europ 0 Abstract: W hav dvlopd a Windows

More information

The CVD diamond booklet

The CVD diamond booklet available at: www.diamond-materials.com/download Content 1. General properties of diamond... 2 2. Optical Properties... 4 Optical transparency...4 Absorption coefficient at 10.6 µm...5 Refractive index:

More information

Continuity Cloud Virtual Firewall Guide

Continuity Cloud Virtual Firewall Guide Cloud Virtual Firwall Guid uh6 Vrsion 1.0 Octobr 2015 Foldr BDR Guid for Vam Pag 1 of 36 Cloud Virtual Firwall Guid CONTENTS INTRODUCTION... 3 ACCESSING THE VIRTUAL FIREWALL... 4 HYPER-V/VIRTUALBOX CONTINUITY

More information

Ion Beam Sputtering: Practical Applications to Electron Microscopy

Ion Beam Sputtering: Practical Applications to Electron Microscopy Ion Beam Sputtering: Practical Applications to Electron Microscopy Applications Laboratory Report Introduction Electron microscope specimens, both scanning (SEM) and transmission (TEM), often require a

More information

Computer Simulations of Edge Effects in a Small-Area Mesa N-P Junction Diode

Computer Simulations of Edge Effects in a Small-Area Mesa N-P Junction Diode Computer Simulations of Edge Effects in a Small-Area Mesa N-P Junction Diode Preprint Conference Paper NREL/CP-520-45002 February 2009 J. Appel and B. Sopori National Renewable Energy Laboratory N.M. Ravindra

More information

Meerkats: A Power-Aware, Self-Managing Wireless Camera Network for Wide Area Monitoring

Meerkats: A Power-Aware, Self-Managing Wireless Camera Network for Wide Area Monitoring Mrkats: A Powr-Awar, Slf-Managing Wirlss Camra Ntwork for Wid Ara Monitoring C. B. Margi 1, X. Lu 1, G. Zhang 1, G. Stank 2, R. Manduchi 1, K. Obraczka 1 1 Dpartmnt of Computr Enginring, Univrsity of California,

More information

Outside Cut 1 of fabric Cut 1 of interfacing

Outside Cut 1 of fabric Cut 1 of interfacing a a Outsi Cut o abric Cut o intracing a a b b Outsi Cut o abric Cut o intracing Placmnt lin or Mony Pockts Dix Not: F. Cut Fol b. Pin t /8 in 5. Nx bottom pics sw th 6. For t Prss, 7. Lay togth on th 8.

More information

Design of Experiments (DOE) Tutorial

Design of Experiments (DOE) Tutorial Design of Experiments (DOE) Tutorial Design of Experiments (DOE) techniques enables designers to determine simultaneously the individual and interactive effects of many factors that could affect the output

More information

Laboratorio Regionale LiCryL CNR-INFM

Laboratorio Regionale LiCryL CNR-INFM Laboratorio Regionale LiCryL CNR-INFM c/o Physics Department - University of Calabria, Ponte P. Bucci, Cubo 33B, 87036 Rende (CS) Italy UNIVERSITÀ DELLA CALABRIA Dipartimento di FISICA Researchers Dr.

More information

Important Information Call Through... 8 Internet Telephony... 6 two PBX systems... 10 Internet Calls... 3 Internet Telephony... 2

Important Information Call Through... 8 Internet Telephony... 6 two PBX systems... 10 Internet Calls... 3 Internet Telephony... 2 Installation and Opration Intrnt Tlphony Adaptr Aurswald Box Indx C I R 884264 03 02/05 Call Duration, maximum...10 Call Through...7 Call Transportation...7 Calls Call Through...7 Intrnt Tlphony...3 two

More information

Scanning Near Field Optical Microscopy: Principle, Instrumentation and Applications

Scanning Near Field Optical Microscopy: Principle, Instrumentation and Applications Scanning Near Field Optical Microscopy: Principle, Instrumentation and Applications Saulius Marcinkevičius Optics, ICT, KTH 1 Outline Optical near field. Principle of scanning near field optical microscope

More information

Light Control and Efficacy using Light Guides and Diffusers

Light Control and Efficacy using Light Guides and Diffusers Light Control and Efficacy using Light Guides and Diffusers LEDs 2012 Michael Georgalis, LC Marketing Manager, Fusion Optix October 11, 2012 Agenda Introduction What Is Light Control? Improves Application

More information

Switches and Indicators 01

Switches and Indicators 01 Switchs and Indicators 01 01 Switchs and Indicators Indx Sris 01 Dscription Pag 15 Product Assmbly Pag 16 Product Rang - pushbutton for standard mounting - accssoris / spar parts Tchnical Data Pag 17 Pag

More information

EM Noise Mitigation in Circuit Boards and Cavities

EM Noise Mitigation in Circuit Boards and Cavities EM Noise Mitigation in Circuit Boards and Cavities Faculty (UMD): Omar M. Ramahi, Neil Goldsman and John Rodgers Visiting Professors (Finland): Fad Seydou Graduate Students (UMD): Xin Wu, Lin Li, Baharak

More information

Micro-Power Generation

Micro-Power Generation Micro-Power Generation Elizabeth K. Reilly February 21, 2007 TAC-meeting 1 Energy Scavenging for Wireless Sensors Enabling Wireless Sensor Networks: Ambient energy source Piezoelectric transducer technology

More information

Photovoltaic Power: Science and Technology Fundamentals

Photovoltaic Power: Science and Technology Fundamentals Photovoltaic Power: Science and Technology Fundamentals Bob Clark-Phelps, Ph.D. Evergreen Solar, Inc. Renewable Energy Seminar, Nov. 2, 2006 Photovoltaic Principle Energy Conduction Band electron Energy

More information

HSMS-282x Surface Mount RF Schottky Barrier Diodes. Data Sheet. Description/Applications. Features. Package Lead Code Identification, SOT-363

HSMS-282x Surface Mount RF Schottky Barrier Diodes. Data Sheet. Description/Applications. Features. Package Lead Code Identification, SOT-363 HSMS-282x Surfac Mount RF Schottky arrir iods ata Sht scription/pplications Ths Schottky diods ar spcifically dsignd for both analog and digital applications. This sris offrs a wid rang of spcifica tions

More information

Development of Optical Wave Microphone Measuring Sound Waves with No Diaphragm

Development of Optical Wave Microphone Measuring Sound Waves with No Diaphragm Progress In Electromagnetics Research Symposium Proceedings, Taipei, March 5 8, 3 359 Development of Optical Wave Microphone Measuring Sound Waves with No Diaphragm Yoshito Sonoda, Takashi Samatsu, and

More information

Free ACA SOLUTION (IRS 1094&1095 Reporting)

Free ACA SOLUTION (IRS 1094&1095 Reporting) Fr ACA SOLUTION (IRS 1094&1095 Rporting) Th Insuranc Exchang (301) 279-1062 ACA Srvics Transmit IRS Form 1094 -C for mployrs Print & mail IRS Form 1095-C to mploys HR Assist 360 will gnrat th 1095 s for

More information

est with berkeley / uc berkeley exte xtension / be your best with berkel

est with berkeley / uc berkeley exte xtension / be your best with berkel c rkley xtnsion yor st rkly c rkley xtnsion st with rkly c rkley xt Post-Baccalarat yor st Program with for rkly c rk xtnsion yor st with rkl c rkley xtnsion yor st rkly Consling c rkley and xtnsion st

More information

Natural Gas & Electricity Prices

Natural Gas & Electricity Prices Click to dit Mastr titl styl Click to dit Mastr txt styls Scond lvl Third lvl Natural Gas & Elctricity Prics Fourth lvl» Fifth lvl Glnn S. Pool Manufacturing Support Mgr. Enrgy April 4, 2013 Click Vrso

More information

CREOL, College of Optics & Photonics, University of Central Florida

CREOL, College of Optics & Photonics, University of Central Florida OSE6650 - Optical Properties of Nanostructured Materials Optical Properties of Nanostructured Materials Fall 2013 Class 3 slide 1 Challenge: excite and detect the near field Thus far: Nanostructured materials

More information

Measurement of Enhanced Specular Reflector (ESR) Films Using a LAMBDA 1050 UV/Vis/NIR Spectrometer and URA Accessory

Measurement of Enhanced Specular Reflector (ESR) Films Using a LAMBDA 1050 UV/Vis/NIR Spectrometer and URA Accessory FIELD APPLICATION REPORT UV/Vis/NIR Spectroscopy Author: Frank Padera Shelton, CT Contributor: Chris Lynch Shelton, CT Measurement of Enhanced Specular Reflector (ESR) Films Using a LAMBDA 1050 UV/Vis/NIR

More information

Simulation of Derivative Characteristics of Broadband Quantum Dot Lasers

Simulation of Derivative Characteristics of Broadband Quantum Dot Lasers USOD 007 wark D Simuation of Drivativ Charactristics of Broadband Quantum Dot Lasrs C. L. an Y. Wan H. S. Di* B. S. Ooi Cntr for Optica chnoois and Dpartmnt of ctrica and Computr ninrin Lhih Univrsity

More information

Laboratory #3 Guide: Optical and Electrical Properties of Transparent Conductors -- September 23, 2014

Laboratory #3 Guide: Optical and Electrical Properties of Transparent Conductors -- September 23, 2014 Laboratory #3 Guide: Optical and Electrical Properties of Transparent Conductors -- September 23, 2014 Introduction Following our previous lab exercises, you now have the skills and understanding to control

More information

Host Country: Czech Republic Other parties: Denmark Expected ERUs in 2008 2012: ~ 1,250,000 tco 2

Host Country: Czech Republic Other parties: Denmark Expected ERUs in 2008 2012: ~ 1,250,000 tco 2 Projct CZ1000033: Nitrous Oxid Emission Rductions at Lovochmi Host Country: Czch Rpublic Othr partis: Dnmark Expctd ERUs in 2008 2012: ~ 1,250,000 tco 2 Th projct at Lovochmi in th Czch Rpublic aims to

More information

THE EFFECTS OF REFLECTING SURFACE MATERIAL PROPERTIES ON TIME-OF-FLIGHT LASER SCANNER MEASUREMENTS

THE EFFECTS OF REFLECTING SURFACE MATERIAL PROPERTIES ON TIME-OF-FLIGHT LASER SCANNER MEASUREMENTS ISPRS SIPT IGU UCI CIG ACSG Tabl of contnts Tabl ds matièrs Authors indx Indx ds auturs Sarch Rchrchs xit Sortir TH FFCTS OF RFLCTING SURFAC MATRIAL PROPRTIS ON TIM-OF-FLIGHT LASR SCANNR MASURMNTS D D

More information

An Adaptive Clustering MAP Algorithm to Filter Speckle in Multilook SAR Images

An Adaptive Clustering MAP Algorithm to Filter Speckle in Multilook SAR Images An Adaptiv Clustring MAP Algorithm to Filtr Spckl in Multilook SAR Imags FÁTIMA N. S. MEDEIROS 1,3 NELSON D. A. MASCARENHAS LUCIANO DA F. COSTA 1 1 Cybrntic Vision Group IFSC -Univrsity of São Paulo Caia

More information

Case Studies: UMTS-filter & FFT. ...but ONLY 5 is needed in a Good one! D D D D. minimum 33dB stop band attenuation (3GPP specification)

Case Studies: UMTS-filter & FFT. ...but ONLY 5 is needed in a Good one! D D D D. minimum 33dB stop band attenuation (3GPP specification) Cas Studis: UMTS-filtr & FFT Viktor Öwall Surfing th Channl! Adaptiv UMTS Filtr Adaptiv UMTS Filtr minimum 33dB stop band attnuation 3GPP spcification rquird filtr lngth of 65 taps In a Bad Channl minimum

More information

SPECIFICATION. Topview 5550 SMD LED IWS 505-RB. Product : Topview 5550 SMD LED Part No : IWS-505-RB Customer : Date : 2007. 11. 10 Ver.1.0.

SPECIFICATION. Topview 5550 SMD LED IWS 505-RB. Product : Topview 5550 SMD LED Part No : IWS-505-RB Customer : Date : 2007. 11. 10 Ver.1.0. SPECIFICATION Product : Topview 555 SMD LED Part No : Customer : Date : 27.. Ver.. Customer : Approval Manufacturer : ITSWELL Co., LTD Proposed By Approval Comment Suwon Company : 442-9, 82 Uman Industrial

More information

Vert-X 16-5V / 10...90% Ub. Applications Servodrives Dancer arm Operating table

Vert-X 16-5V / 10...90% Ub. Applications Servodrives Dancer arm Operating table Version MH-C MH-C2 Electrical data Measuring range 0... 360 - Indep. linearity % meas. range ±0.3 - Max. hysteresis 0.1 - Resolution bit 12 - Max. repeatability 0.1 - Sample rate fast mode khz (5) - Sample

More information

Specifying Plasma Deposited Hard Coated Optical Thin Film Filters. Alluxa Engineering Staff

Specifying Plasma Deposited Hard Coated Optical Thin Film Filters. Alluxa Engineering Staff Specifying Plasma Deposited Hard Coated Optical Thin Film Filters. Alluxa Engineering Staff December 2012 Specifying Advanced Plasma Deposited Hard Coated Optical Bandpass and Dichroic Filters. Introduction

More information

AP Calculus Multiple-Choice Question Collection 1969 1998. connect to college success www.collegeboard.com

AP Calculus Multiple-Choice Question Collection 1969 1998. connect to college success www.collegeboard.com AP Calculus Multipl-Choic Qustion Collction 969 998 connct to collg succss www.collgboard.com Th Collg Board: Conncting Studnts to Collg Succss Th Collg Board is a not-for-profit mmbrship association whos

More information