MX9803652A - Metodo y aparato para la estabilizacion de un rayo laser semiconductor. - Google Patents

Metodo y aparato para la estabilizacion de un rayo laser semiconductor.

Info

Publication number
MX9803652A
MX9803652A MX9803652A MX9803652A MX9803652A MX 9803652 A MX9803652 A MX 9803652A MX 9803652 A MX9803652 A MX 9803652A MX 9803652 A MX9803652 A MX 9803652A MX 9803652 A MX9803652 A MX 9803652A
Authority
MX
Mexico
Prior art keywords
semiconductor laser
beat note
heterodyne beat
stabilizing
detecting
Prior art date
Application number
MX9803652A
Other languages
English (en)
Inventor
Bradley Mells
Original Assignee
Bradley Mells
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 Bradley Mells filed Critical Bradley Mells
Publication of MX9803652A publication Critical patent/MX9803652A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06226—Modulation at ultra-high frequencies
    • H01S5/0623—Modulation at ultra-high frequencies using the beating between two closely spaced optical frequencies, i.e. heterodyne mixing

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)

Abstract

Un método para estabilizar la frecuencia de un rayo láser semiconductor. El método incluye las etapas de detectar un tono de batido heterodino mezcladoopticamente un campo de dispersion de un resonador optico y una salida de frecuencia modulada del rayo láser semiconductor y detectar una fase del tono de batido heterodino mezclando el tono de batido heterodino en cuadratura con una señal de referencia de radiofrecuencia. El método incluye además la etapas de filtrar la fase detectada del tono de batido heterodino, graduar la fase detectada filtrada del tono de batido heterodino, y modular el rayo láser semiconductor con la fase detectada graduada del tono de batido heterodino y la señal de referencia de modulacion de radiofrecuencia.
MX9803652A 1995-11-09 1998-05-08 Metodo y aparato para la estabilizacion de un rayo laser semiconductor. MX9803652A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/556,040 US5717708A (en) 1995-11-09 1995-11-09 Method and apparatus of stabilizing a semiconductor laser

Publications (1)

Publication Number Publication Date
MX9803652A true MX9803652A (es) 1998-11-30

Family

ID=24219644

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9803652A MX9803652A (es) 1995-11-09 1998-05-08 Metodo y aparato para la estabilizacion de un rayo laser semiconductor.

Country Status (14)

Country Link
US (1) US5717708A (es)
EP (1) EP0860042B1 (es)
JP (1) JP3356781B2 (es)
KR (1) KR100309909B1 (es)
CN (1) CN1092855C (es)
AT (1) ATE275765T1 (es)
AU (1) AU702275B2 (es)
BR (1) BR9611543A (es)
CA (1) CA2237215C (es)
DE (1) DE69633341D1 (es)
IL (1) IL124358A (es)
MX (1) MX9803652A (es)
RU (1) RU2153215C1 (es)
WO (1) WO1997017749A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6493125B1 (en) * 1998-02-25 2002-12-10 Oki Electric Industry Co., Ltd. Apparatus for stabilizing light source frequency
US6618407B1 (en) 1998-08-27 2003-09-09 Triquint Technology Holding Co. Uncooled universal laser module
US6175579B1 (en) 1998-10-27 2001-01-16 Precision Light L.L.C. Apparatus and method for laser frequency control
KR100319971B1 (ko) * 1999-11-19 2002-01-10 정명세 검출회로를 포함하는 고주파 여기식 슬랩형 도파관레이저장치 및 검출회로를 이용한 레이저의 출력 및주파수 안정화 방법
US6671296B2 (en) * 2000-10-10 2003-12-30 Spectrasensors, Inc. Wavelength locker on optical bench and method of manufacture
US6587484B1 (en) * 2000-10-10 2003-07-01 Spectrasensor, Inc,. Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US6611341B2 (en) * 2000-10-10 2003-08-26 Spectrasensors, Inc. Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon
US6693928B2 (en) * 2000-10-10 2004-02-17 Spectrasensors, Inc. Technique for filtering chirp from optical signals
US20020131100A1 (en) * 2001-03-16 2002-09-19 Myers Michael H. Method for photonic wavelength error detection
US6407846B1 (en) 2001-03-16 2002-06-18 All Optical Networks, Inc. Photonic wavelength shifting method
US20020131125A1 (en) * 2001-03-16 2002-09-19 Myers Michael H. Replicated-spectrum photonic transceiving
US7346083B2 (en) * 2001-04-10 2008-03-18 Hrl Laboratories, Llc Bandwidth enhanced self-injection locked DFB laser with narrow linewidth
EP1523657B1 (en) * 2002-07-11 2008-05-28 Agilent Technologies, Inc. Delaying interferometer
US7027476B2 (en) * 2002-08-09 2006-04-11 California Institute Of Technology Tunable semiconductor lasers
US6865198B2 (en) 2002-09-27 2005-03-08 Battelle Memorial Institute Cavity ringdown spectroscopy system and method
US7725043B2 (en) * 2004-10-07 2010-05-25 Raytheon Company System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links
US7324256B1 (en) * 2004-12-27 2008-01-29 Hrl Laboratories, Llc Photonic oscillator
EP2356761B1 (en) * 2008-10-07 2018-03-28 Ofidium Pty Ltd Optical transmitter
DE102009001664A1 (de) * 2009-03-19 2010-09-23 Robert Bosch Gmbh Lasersystem und Zündeinrichtung für eine Brennkraftmaschine
RU2445663C2 (ru) * 2009-10-19 2012-03-20 Федеральное Государственное Унитарное Предприятие "Всероссийский Научно-Исследовательский Институт Физико-Технических И Радиотехнических Измерений" (Фгуп "Вниифтри") Фазочувствительный способ частотной стабилизации лазерного излучения и акустооптический модулятор для осуществления фазовой модуляции лазерного излучения
CN101719628B (zh) * 2009-11-23 2011-04-20 北京优立光太科技有限公司 便携式半导体激光稳频器
EP2537215A4 (en) 2010-02-19 2015-10-14 California Inst Of Techn WOBBEL FREQUENCY SEMICONDUCTOR LASER COUPLED TO A BIOMOLECULAR SENSOR AND METHODS RELATED THEREFOR
CN104078840B (zh) * 2014-07-04 2017-02-15 西安电子科技大学 一种产生激光线性调频信号的方法
WO2016064983A1 (en) 2014-10-22 2016-04-28 Massachusetts Institute Of Technology Systems and methods for laser frequency stabilization using an arbitrarily birefringent resonator
US20190204192A1 (en) * 2016-07-22 2019-07-04 Halliburton Energy Services, Inc. Fiber optic interrogation system for multiple distributed sensing systems
CN106154837B (zh) * 2016-09-05 2019-03-12 中国科学院光电技术研究所 一种运动平台光电系统高精度视轴稳定控制方法
US10700492B2 (en) * 2018-01-05 2020-06-30 The Trustees Of The University Of Pennsylvania Integrated pound-drever-hall laser stabilization system
RU2709022C2 (ru) * 2018-03-12 2019-12-13 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала флота Советского Союза Н.Г. Кузнецова" Способ генерации электромагнитного излучения в широком диапазоне радиосвязи
CN113451882B (zh) * 2020-09-15 2022-08-16 中国计量科学研究院 一种激光稳频的方法及系统

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421851C2 (de) * 1984-06-13 1997-12-18 Sfim Ind Deutschland Gmbh Verfahren zur Wellenlängen- und Leistungsregelung der Ausgangsstrahlung einer Halbleiterstrahlungsquelle
US4578793A (en) * 1984-07-13 1986-03-25 The Board Of Trustees Of The Leland Stanford Junior University Solid-state non-planar internally reflecting ring laser
US4893353A (en) * 1985-12-20 1990-01-09 Yokogawa Electric Corporation Optical frequency synthesizer/sweeper
US5042922A (en) * 1986-05-20 1991-08-27 Hughes Aircraft Company Method for improvidng the spatial resolution in an integrated adaptive optics apparatus
JPS63224520A (ja) * 1987-03-13 1988-09-19 Nippon Telegr & Teleph Corp <Ntt> レ−ザ励起型原子ビ−ム発振器
EP0298598B1 (en) * 1987-06-09 1995-11-29 AT&T Corp. Optical communication system with a stabilized group of frequencies
EP0304601A3 (de) * 1987-08-25 1991-04-17 Siemens Aktiengesellschaft Verfahren zur Freqzuenzstabilisierung eines Halbleiterlasers mit angekoppeltem, externem Ringresonator
US5090795A (en) * 1987-10-22 1992-02-25 Hughes Aircraft Company Integrated adaptive optics apparatus
US4929080A (en) * 1988-05-16 1990-05-29 Litton Systems, Inc. Apparatus for the optical measurement of spectra distribution
JPH0239131A (ja) * 1988-07-29 1990-02-08 Hitachi Ltd 周波数間隔安定化方法、光ヘテロダイン又は光ホモダイン通信方法
US5042086A (en) * 1988-11-16 1991-08-20 Dylor Corporation Method and means for transmitting large dynamic analog signals in optical fiber systems
US5060233A (en) * 1989-01-13 1991-10-22 International Business Machines Corporation Miniature blue-green laser source using second-harmonic generation
US4959540A (en) * 1989-05-15 1990-09-25 International Business Machines Corporation Optical clock system with optical time delay means
US5007106A (en) * 1989-11-08 1991-04-09 At&T Bell Laboratories Optical Homodyne Receiver
JP2864591B2 (ja) * 1989-12-18 1999-03-03 日本電気株式会社 複数のレーザ装置の発振周波数間隔安定化方法
US5001720A (en) * 1989-12-26 1991-03-19 At&T Bell Laboratories Hybrid narrow linewidth semiconductor laser with uniform FM response
CN1018971B (zh) * 1990-07-03 1992-11-04 中国科学院上海光学精密机械研究所 激光振荡放大链同步自动控制装置
JP3001943B2 (ja) * 1990-08-30 2000-01-24 株式会社東芝 偏波スイッチング光源、光受信装置及びコヒーレント光伝送システム
JPH04198927A (ja) * 1990-11-29 1992-07-20 Kokusai Denshin Denwa Co Ltd <Kdd> 光位相検波方式
US5408349A (en) * 1991-07-05 1995-04-18 Hitachi, Ltd. Optical frequency division multiplexing transmission system
FR2681996B1 (fr) * 1991-09-26 1993-11-12 Alcatel Nv Procede de reperage de frequence optique et reseau de communication a canaux frequentiels appliquant ce procede.
US5208819A (en) * 1992-01-23 1993-05-04 General Instrument Corporation Optical source with frequency locked to an in-fiber grating resonantor
GB2264834A (en) * 1992-02-25 1993-09-08 Northern Telecom Ltd Optical transmission system
EP0582061A1 (de) * 1992-06-17 1994-02-09 Siemens Aktiengesellschaft Kohärent optische Vielkanalanordnung
JPH06224853A (ja) * 1993-01-28 1994-08-12 Ando Electric Co Ltd 光ｐｌｌ回路
US5347525A (en) * 1993-02-19 1994-09-13 Sri International Generation of multiple stabilized frequency references using a mode-coupled laser
DE69430418T2 (de) * 1993-12-01 2002-12-05 Sharp Kk Einrichtung zur leitungsungebundenen optischen Signalübertragung

Also Published As

Publication number Publication date
CA2237215A1 (en) 1997-05-15
RU2153215C1 (ru) 2000-07-20
WO1997017749A1 (en) 1997-05-15
EP0860042A4 (en) 1999-02-03
IL124358A (en) 2003-03-12
EP0860042A1 (en) 1998-08-26
DE69633341D1 (de) 2004-10-14
KR100309909B1 (ko) 2001-12-17
JPH11509374A (ja) 1999-08-17
ATE275765T1 (de) 2004-09-15
CN1207214A (zh) 1999-02-03
EP0860042B1 (en) 2004-09-08
KR19990067398A (ko) 1999-08-16
AU7726496A (en) 1997-05-29
CN1092855C (zh) 2002-10-16
CA2237215C (en) 2001-10-30
BR9611543A (pt) 1999-12-28
AU702275B2 (en) 1999-02-18
JP3356781B2 (ja) 2002-12-16
US5717708A (en) 1998-02-10

Similar Documents

Publication Publication Date Title
MX9803652A (es) Metodo y aparato para la estabilizacion de un rayo laser semiconductor.
US5400417A (en) Electro-optic modulator having gated-dither bias control
FI81704B (fi) Kvadraturmodulator.
MY110112A (en) Apparatus for compensating of phase rotation in a final amplifier stage
CA2343780A1 (en) Optical phase detector
KR970056081A (ko) 주기적 파형을 이용한 동기형 편광 및 위상 변조장치 및 방법
EP0718989A2 (en) A low-bias heterodyne fiber-optic communication link
CA2132043A1 (en) Method and Apparatus for Frequency Modulating a Semiconductor Laser, and an Optical Communication System Using the Same
MY125711A (en) Semiconductor laser driving method and optical disc apparatus
FR2807252B1 (fr) Dispositif de production d&#39;un signal radiofrequence module en phase et en amplitude
WO2000051231A3 (en) Ferroelectric modulator
WO2003017507A3 (en) Transmitter apparatus and methods using frequency doubling modulation
WO1995018359A1 (en) Method and apparatus for converting a modulated optical signal to an electrical signal with correction for modulation jitter
KR0134004B1 (ko) 마치젠더(Mach Zehnder) 간섭계 및 패브리-페롯(Fabry-Perot) 간섭계의 바이어스 제어장치
SU1270865A1 (ru) Формирователь амплитудно-модулированных сигналов
EP1098459A3 (de) Verfahren zur Synchronisation eines lokalen Oszillators in einem optischen Homodynempfänger
JPS54101605A (en) Data carrier system
PT1071249E (pt) Processo e dispositivo de modulacao num emissor
JPH0455820U (es)
CA2097042A1 (en) FM-PM Receivers with Increased Sensitivity
DE58904937D1 (de) Frequenzmodulationsverfahren sowie anordnung.
JPS57185741A (en) Monitoring device for phase modulator
WO2002084908A3 (en) Frequency modulation using a zero hz vco