DE60027234D1 - Akustooptische Vorrichtung mit verbesserter Elektrode - Google Patents

Akustooptische Vorrichtung mit verbesserter Elektrode

Info

Publication number
DE60027234D1
DE60027234D1 DE60027234T DE60027234T DE60027234D1 DE 60027234 D1 DE60027234 D1 DE 60027234D1 DE 60027234 T DE60027234 T DE 60027234T DE 60027234 T DE60027234 T DE 60027234T DE 60027234 D1 DE60027234 D1 DE 60027234D1
Authority
DE
Germany
Prior art keywords
electrode
acousto
optic device
improved electrode
interaction length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60027234T
Other languages
English (en)
Other versions
DE60027234T2 (de
Inventor
John D Kump
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crystal Technology Inc
Original Assignee
Crystal Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crystal Technology Inc filed Critical Crystal Technology Inc
Application granted granted Critical
Publication of DE60027234D1 publication Critical patent/DE60027234D1/de
Publication of DE60027234T2 publication Critical patent/DE60027234T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/11—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Inert Electrodes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
DE60027234T 1999-08-03 2000-07-31 Akustooptische Vorrichtung mit verbesserter Elektrode Expired - Lifetime DE60027234T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US368306 1999-08-03
US09/368,306 US6236492B1 (en) 1999-08-03 1999-08-03 Electrode with a balanced centroid, soft edges and an apodization ratio greater than one

Publications (2)

Publication Number Publication Date
DE60027234D1 true DE60027234D1 (de) 2006-05-24
DE60027234T2 DE60027234T2 (de) 2007-02-01

Family

ID=23450699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027234T Expired - Lifetime DE60027234T2 (de) 1999-08-03 2000-07-31 Akustooptische Vorrichtung mit verbesserter Elektrode

Country Status (5)

Country Link
US (1) US6236492B1 (de)
EP (1) EP1074873B1 (de)
JP (1) JP4451973B2 (de)
AT (1) ATE323297T1 (de)
DE (1) DE60027234T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001524467A (ja) * 1997-11-26 2001-12-04 ３−ディメンショナル ファーマシューティカルズ， インコーポレイテッド ヘテロアリールアミノグアニジンおよびアルコキシグアニジンおよびプロテアーゼインヒビターとしてのこれらの使用
US7219332B2 (en) * 2000-07-07 2007-05-15 Microsoft Corporation Configuring software components(merge) with transformation component using configurable and non-configurable data elements
US7283290B1 (en) * 2006-03-29 2007-10-16 Gooch And Housego Plc Acousto-optic devices having highly apodized acoustic fields and methods of forming the same
US8724209B2 (en) * 2011-12-14 2014-05-13 Gooch And Housego Plc Acousto-optic device with electrode having different transverse edge positions
US10908477B2 (en) 2016-04-08 2021-02-02 The Penn State Research Foundation Ultrasonic/acoustic control of light waves for left-right optical reflection asymmetry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513261A (en) * 1983-05-12 1985-04-23 Trw Inc. Low-loss acoustic wave filter device
US4516838A (en) 1983-09-26 1985-05-14 Isomet Corporation Overlapping electrode structure for multi-channel acousto-optic devices
DE3585757D1 (de) * 1984-08-01 1992-05-07 Siemens Ag Akustooptische vorrichtung und verfahren zu ihrer herstellung.
US5889355A (en) * 1996-09-09 1999-03-30 Mvm Electronics, Inc. Suppression of ghost images and side-lobes in acousto-optic devices

Also Published As

Publication number Publication date
DE60027234T2 (de) 2007-02-01
JP4451973B2 (ja) 2010-04-14
ATE323297T1 (de) 2006-04-15
EP1074873A3 (de) 2003-05-21
JP2001188210A (ja) 2001-07-10
US6236492B1 (en) 2001-05-22
EP1074873A2 (de) 2001-02-07
EP1074873B1 (de) 2006-04-12

Similar Documents

Publication Publication Date Title
ES2108044T3 (es) Dispositivo de emision por campo de catodo frio con autorregulacion de emisor integral.
DE69023000D1 (de) Mit säure stabilisierte teigwaren.
JPS5390872A (en) Optical device
DE69427714T2 (de) Zusammengesetzte Objetivlinse mit zwei Brennpunkten, und Vorrichtung mit dieser Linse
ATE173334T1 (de) Lichtelektrische längen- oder winkelmesseinrichtung
ES266599Y (es) "dispositivo aplicable a la realizacion de analisis".
NL175245C (nl) Elektronenmicroscoop met hulplens en elektromagnetische lens hiervoor.
DE69207514T2 (de) Bewässerungsvorrichtung
ATE214698T1 (de) Neue carbamazepin hapten analoge
FR2687007B1 (fr) Tube intensificateur d'image notamment du type a focalisation de proximite.
IT7926325A0 (it) Dispositivo per la limitazione automatica delle correnti dei fasci elettronici di un cinescopio, a piu' modi operativi sequenziali.
FI930051A (fi) 4,13-dioxabicyklo(8.2.1)tridecenonderivat samt foerfarande och mellanprodukt foer deras framstaellning
DE60027234D1 (de) Akustooptische Vorrichtung mit verbesserter Elektrode
NL940019I1 (nl) Remming van het infecterende karakter in vitro en het cytopatische effect van htlv-iii/lav door 2',3'-didesoxycytidine
DK0721524T3 (da) Anvendelse af en vandig garvesyreopløsning til at forbedre resistensen over for pletter på fibrøse substrater
DE69018334T2 (de) Hochspannungsdünnschichttransistor mit einer zweiten Kontrollelektrode.
ATE222551T1 (de) Öffnungsvorrichtung
FR2652199B1 (fr) Dispositif interrupteur avec boucles de courant assistant le developpement de l'arc.
FR2395559B1 (fr) Dispositif d'assistance aux grands handicapes
ES2121209T3 (es) Punta de corazon de cruzamiento.
KR920015875A (ko) 고체 촬상장치
BE867013A (fr) Insecticide a base de derives de l'acide beta-aminopropionique
JPS54884A (en) Manufacture of field effect transistor
DZ1570A1 (fr) Complexe de l'acide polyadenylique avec l'acide polyuridylique.
KR950701617A (ko) 5-아미노-2-페녹시술폰아닐리드 화합물

Legal Events

Date Code Title Description
8364 No opposition during term of opposition