ATE301297T1 - Treiberschaltung zur stabilisierung der optischen ausgangsleistung von akustooptischen vorrichtungen - Google Patents

Treiberschaltung zur stabilisierung der optischen ausgangsleistung von akustooptischen vorrichtungen

Info

Publication number
ATE301297T1
ATE301297T1 AT97115481T AT97115481T ATE301297T1 AT E301297 T1 ATE301297 T1 AT E301297T1 AT 97115481 T AT97115481 T AT 97115481T AT 97115481 T AT97115481 T AT 97115481T AT E301297 T1 ATE301297 T1 AT E301297T1
Authority
AT
Austria
Prior art keywords
power
drive
modulated
drive power
compensating
Prior art date
Application number
AT97115481T
Other languages
English (en)
Inventor
John Kump
Richard A Coppock
Original Assignee
Crystal Tech 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 Tech Inc filed Critical Crystal Tech Inc
Application granted granted Critical
Publication of ATE301297T1 publication Critical patent/ATE301297T1/de

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
    • G02F1/113—Circuit or control arrangements
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Details Of Television Scanning (AREA)
AT97115481T 1996-09-09 1997-09-06 Treiberschaltung zur stabilisierung der optischen ausgangsleistung von akustooptischen vorrichtungen ATE301297T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/711,025 US5712722A (en) 1996-09-09 1996-09-09 Driver circuit for stabilizing optical outputs of acoustooptic devices

Publications (1)

Publication Number Publication Date
ATE301297T1 true ATE301297T1 (de) 2005-08-15

Family

ID=24856481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97115481T ATE301297T1 (de) 1996-09-09 1997-09-06 Treiberschaltung zur stabilisierung der optischen ausgangsleistung von akustooptischen vorrichtungen

Country Status (5)

Country Link
US (1) US5712722A (de)
EP (1) EP0828176B1 (de)
AT (1) ATE301297T1 (de)
CA (1) CA2214626C (de)
DE (1) DE69733868T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295157B1 (en) * 1999-08-23 2001-09-25 Etec Systems, Inc. Thermally balanced acousto-optic modulator
DE10029167B8 (de) * 2000-06-19 2015-07-02 Leica Microsystems Cms Gmbh Verfahren und Vorrichtung zur Temperaturstabilisierung optischer Bauteile
US7854518B2 (en) * 2006-06-16 2010-12-21 Hewlett-Packard Development Company, L.P. Mesh for rendering an image frame
US8681412B2 (en) 2010-06-09 2014-03-25 Leica Microsystems Cms Gmbh Acousto-optical system, microscope and method of use of the acousto-optical system
DE112012002844T5 (de) 2011-07-05 2014-04-24 Electronic Scientific Industries, Inc. Verfahren zur Laserbearbeitung mit einem thermisch stabilisierten akustooptischen Strahlablenker und thermisch stabilisiertes Hochgeschwindigkeits-Laserbearbeitungssystem
CN109755852A (zh) * 2017-11-07 2019-05-14 核工业理化工程研究院 基于多模可控的固体激光输出控制装置及控制方法
US11454837B2 (en) * 2019-11-22 2022-09-27 Eagle Technology, Llc AOM system with interface board and signal vias and related methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461553A (en) * 1977-10-25 1979-05-17 Ricoh Co Ltd Simultaneous multi-beam modulating apparatus
US4389093A (en) * 1981-03-23 1983-06-21 Probe Systems, Inc. Method and apparatus for coherent detection in optical processors
US4602342A (en) * 1983-10-04 1986-07-22 Westinghouse Electric Corp. Acousto-optic tunable filter
US4645300A (en) * 1984-07-30 1987-02-24 Grumman Aerospace Corporation Fourier plane recursive optical filter
FR2596877B1 (fr) * 1986-04-02 1988-07-08 Centre Nat Rech Scient Procede et dispositif de modulation acousto-optique multifrequences
US5008851A (en) * 1989-03-27 1991-04-16 Grumman Aerospace Corporation Optical heterodyning system and method for rapid optical phase and amplitude measurements
US5121245A (en) * 1989-04-06 1992-06-09 Electro Scientific Industries, Inc. Laser system incorporating an acousto-optic device having reduced susceptibility to stress-induced birefringence
GB9005647D0 (en) * 1990-03-13 1990-05-09 Secr Defence Optical multiplexer

Also Published As

Publication number Publication date
EP0828176A2 (de) 1998-03-11
CA2214626A1 (en) 1998-03-09
EP0828176B1 (de) 2005-08-03
DE69733868D1 (de) 2005-09-08
CA2214626C (en) 2007-07-10
DE69733868T2 (de) 2006-05-24
US5712722A (en) 1998-01-27
EP0828176A3 (de) 1998-10-21

Similar Documents

Publication Publication Date Title
KR960033233A (ko) 다중 파장 전자 방사 출력 신호 발생 장치 및 방법
CA2156430A1 (en) Generation of Optical Signals with RF Components
US5872647A (en) Optical transmitting terminal
CA2237260A1 (en) Optical transmitter
EP0792033A2 (de) Laserlichterzeuger
CA2185132A1 (en) Generation of Radio Frequency Modulated Optical Radiation
CA2088330C (en) Optical pulse generator
KR970056081A (ko) 주기적 파형을 이용한 동기형 편광 및 위상 변조장치 및 방법
MX9803652A (es) Metodo y aparato para la estabilizacion de un rayo laser semiconductor.
ES2161338T3 (es) Dispositivo de emision de radio con modulacion de frecuencia.
AU2001269315A1 (en) Optical pulse train generator
CA2132043A1 (en) Method and Apparatus for Frequency Modulating a Semiconductor Laser, and an Optical Communication System Using the Same
ATE301297T1 (de) Treiberschaltung zur stabilisierung der optischen ausgangsleistung von akustooptischen vorrichtungen
CA2191813A1 (en) Radio navigation testing method and device using standard signal measuring and generating equipment
SE9900646L (sv) Ferroelektrisk modulator
US5742425A (en) Technique for electronically stabilizing the ouputs of acoustooptic devices
KR910017733A (ko) Rf 전력 증폭기
AU2562601A (en) Method and apparatus for generating an rf signal
JPH08223138A (ja) 無線システムと関連した光通信システム用の光送信機
JPH02143719A (ja) マルチキャリア送信装置の送信電力制御方式
JP4027875B2 (ja) 電界センシング光伝送装置
SU1665517A1 (ru) Передатчик амплитудно-модулированных сигналов
DE59108124D1 (de) Anordnung zum Zusammenfassen verschiedener elektrischer Signale mittels optischer Trägermodulation
JPS6118377B2 (de)
SU1183922A1 (ru) Устройство дл измерени фазового сдвига СВЧ элементов

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0828176

Country of ref document: EP

REN Ceased due to non-payment of the annual fee