BR9206826A - Aparelho para proporcionar sinal ótico estabilizado por comprimento de onda - Google Patents

Aparelho para proporcionar sinal ótico estabilizado por comprimento de onda

Info

Publication number
BR9206826A
BR9206826A BR9206826A BR9206826A BR9206826A BR 9206826 A BR9206826 A BR 9206826A BR 9206826 A BR9206826 A BR 9206826A BR 9206826 A BR9206826 A BR 9206826A BR 9206826 A BR9206826 A BR 9206826A
Authority
BR
Brazil
Prior art keywords
wavelength
optical signal
providing optical
signal stabilized
stabilized
Prior art date
Application number
BR9206826A
Other languages
English (en)
Inventor
Clarence E Laskoskie
Yellapu Anjan
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of BR9206826A publication Critical patent/BR9206826A/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
BR9206826A 1991-12-05 1992-12-04 Aparelho para proporcionar sinal ótico estabilizado por comprimento de onda BR9206826A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/802,952 US5323409A (en) 1991-12-05 1991-12-05 Wavelength stabilization
PCT/US1992/010593 WO1993011589A1 (en) 1991-12-05 1992-12-04 Wavelength stabilization

Publications (1)

Publication Number Publication Date
BR9206826A true BR9206826A (pt) 1995-03-01

Family

ID=25185172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206826A BR9206826A (pt) 1991-12-05 1992-12-04 Aparelho para proporcionar sinal ótico estabilizado por comprimento de onda

Country Status (11)

Country Link
US (1) US5323409A (pt)
EP (1) EP0615665B1 (pt)
JP (1) JPH07501659A (pt)
AU (1) AU660069B2 (pt)
BR (1) BR9206826A (pt)
CA (1) CA2119143C (pt)
DE (1) DE69211013T2 (pt)
FI (1) FI942613A0 (pt)
NO (1) NO941626L (pt)
RU (1) RU94031565A (pt)
WO (1) WO1993011589A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474357A (zh) * 2009-08-04 2012-05-23 诺思罗普·格鲁曼·利特夫有限责任公司 光收发器和光纤陀螺仪

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691989A (en) * 1991-07-26 1997-11-25 Accuwave Corporation Wavelength stabilized laser sources using feedback from volume holograms
US5625725A (en) * 1993-12-28 1997-04-29 Sony Corporation Magneto-optical pickup device having phase compensating circuitry
DE4415269A1 (de) * 1994-04-30 1995-11-02 Zeiss Carl Fa Laseranordnung mit einem axial optisch gepumpten Laser
US5490157A (en) * 1994-05-02 1996-02-06 The United States Of Americas As Represented By The United States Department Of Energy Method and apparatus for monitoring the power of a laser beam
US5822343A (en) * 1994-08-26 1998-10-13 Psc Inc. Operating and control system for lasers useful in bar code scanners
US5504762A (en) * 1994-10-11 1996-04-02 Spectra-Physics Lasers, Inc. Laser diode system with feedback control
US5515392A (en) * 1995-01-05 1996-05-07 Eastman Kodak Company Laser diode control circuit with power supply compensation network
DE19602677C1 (de) * 1996-01-25 1996-11-14 Siemens Ag Verfahren und Schaltungsanordnung zur Frequenzstabilisierung eines WDM-Multiplexers/-Demultiplexers
US5822049A (en) * 1997-04-24 1998-10-13 The United States Of America As Represented By The Director Of The National Security Agency Optical fiber coupler type wavelength measuring apparatus
IL121509A (en) * 1997-08-11 2000-02-17 Eci Telecom Ltd Device and method for monitoring and controlling laser wavelength
IL121510A (en) * 1997-08-11 2000-02-17 Eci Telecom Ltd Optical communications system
US6370290B1 (en) * 1997-09-19 2002-04-09 Uniphase Corporation Integrated wavelength-select transmitter
US6058131A (en) * 1997-11-17 2000-05-02 E-Tek Dynamics, Inc. Wavelength stabilization of laser source using fiber Bragg grating feedback
US6134253A (en) * 1998-02-19 2000-10-17 Jds Uniphase Corporation Method and apparatus for monitoring and control of laser emission wavelength
US6289028B1 (en) 1998-02-19 2001-09-11 Uniphase Telecommunications Products, Inc. Method and apparatus for monitoring and control of laser emission wavelength
US6560253B1 (en) 1999-01-14 2003-05-06 Jds Uniphase Corporation Method and apparatus for monitoring and control of laser emission wavelength
US6385217B1 (en) * 1999-02-16 2002-05-07 Qtera Corporation Compact wavelength-independent wavelength-locker for absolute wavelength stability of a laser diode
WO2000052789A2 (en) * 1999-03-01 2000-09-08 The Regents Of The University Of California A tunable laser source with an integrated wavelength monitor and method of operating same
US6587214B1 (en) 2000-06-26 2003-07-01 Jds Uniphase Corporation Optical power and wavelength monitor
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
US6671296B2 (en) * 2000-10-10 2003-12-30 Spectrasensors, Inc. Wavelength locker on optical bench and method of manufacture
US6486950B1 (en) 2000-12-05 2002-11-26 Jds Uniphase Corporation Multi-channel wavelength monitor
KR100460492B1 (ko) * 2000-12-28 2004-12-08 엘지전자 주식회사 광 파장분할다중화 전송장비에서의 광파장 잠금장치 및 그방법
GB0100425D0 (en) * 2001-01-08 2001-02-21 Elettronica Systems Ltd Apparatus for generating electrical signals with ultra-wide band arbitrary waveforms
US20030076568A1 (en) * 2001-10-22 2003-04-24 Adc Telecommunications, Inc. Light frequency stabilizer
US7075656B2 (en) 2001-12-11 2006-07-11 Adc Telecommunications, Inc. Method and algorithm for continuous wavelength locking
US6859469B2 (en) * 2001-12-11 2005-02-22 Adc Telecommunications, Inc. Method and apparatus for laser wavelength stabilization
US7038782B2 (en) 2001-12-11 2006-05-02 Adc Telecommunications, Inc. Robust wavelength locker for control of laser wavelength
DE10201125C2 (de) * 2002-01-09 2003-12-18 Infineon Technologies Ag Anordnung zur Frequenzstabilisierung
US6888854B2 (en) 2002-07-03 2005-05-03 Lambda Crossing Ltd. Integrated monitor device
CN102243102B (zh) * 2011-04-25 2014-09-03 浙江中欣动力测控技术有限公司 一种可同时测量功率和波长的光电测量装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469922A (en) * 1967-03-27 1969-09-30 Massachusetts Inst Technology Gas ring laser gyroscope system
JPS5978587A (ja) * 1982-10-28 1984-05-07 Toshiba Corp 半導体レ−ザの発振波長安定化装置
US4552457A (en) * 1983-02-01 1985-11-12 Giallorenzi Thomas G Fiber optic interferometer using two wavelengths or variable wavelength
US4697876A (en) * 1983-02-25 1987-10-06 Andrew Corporation Fiber-optic rotation sensor
US4653917A (en) * 1983-03-24 1987-03-31 The United States Of America As Represented By The Secretary Of The Navy Fiber optic gyroscope operating with unpolarized light source
US4485475A (en) * 1983-05-27 1984-11-27 The Mitre Corporation Optical source peak wavelength control using a wavelength feedback network
US4638483A (en) * 1984-07-30 1987-01-20 At&T Bell Laboratories High speed intensity modulated light source
US4735506A (en) * 1985-04-01 1988-04-05 Litton Systems, Inc. Phase nulling optical gyroscope
US4734911A (en) * 1986-03-14 1988-03-29 Hughes Aircraft Company Efficient phase conjugate laser
GB8611394D0 (en) * 1986-05-08 1986-10-29 British Aerospace Fibre optic gyroscopes
JPS63133128A (ja) * 1986-11-26 1988-06-04 Canon Inc 光差分センサ
US4842358A (en) * 1987-02-20 1989-06-27 Litton Systems, Inc. Apparatus and method for optical signal source stabilization
US4881813A (en) * 1988-05-20 1989-11-21 The United States Of America As Represented By The Secretary Of The Navy Passive stabilization of a fiber optic nonlinear interferometric sensor
JPH02221942A (ja) * 1989-02-22 1990-09-04 Ricoh Co Ltd 光差分演算デバイス
JP2546388B2 (ja) * 1989-08-31 1996-10-23 日本電気株式会社 半導体レーザ装置の発振周波数安定化装置
EP0435217B1 (en) * 1989-12-26 1996-03-27 United Technologies Corporation Embedded Bragg grating pumped lasers
US5138475A (en) * 1990-03-26 1992-08-11 At&T Bell Laboratories Dc-coupled optical data link utilizing differential transmission
US5173747A (en) * 1990-09-20 1992-12-22 Battelle Memorial Institute Integrated optical directional-coupling refractometer apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102474357A (zh) * 2009-08-04 2012-05-23 诺思罗普·格鲁曼·利特夫有限责任公司 光收发器和光纤陀螺仪

Also Published As

Publication number Publication date
EP0615665A1 (en) 1994-09-21
DE69211013T2 (de) 1996-11-28
EP0615665B1 (en) 1996-05-22
NO941626D0 (no) 1994-05-03
JPH07501659A (ja) 1995-02-16
AU660069B2 (en) 1995-06-08
FI942613A (fi) 1994-06-03
DE69211013D1 (de) 1996-06-27
FI942613A0 (fi) 1994-06-03
NO941626L (no) 1994-05-03
AU3413993A (en) 1993-06-28
US5323409A (en) 1994-06-21
WO1993011589A1 (en) 1993-06-10
RU94031565A (ru) 1996-06-20
CA2119143A1 (en) 1993-06-10
CA2119143C (en) 1999-09-07

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H01S 3/133.

Ipc: H01S 5/0687 (2006.01)

Ipc: H01S 5/0687 (2006.01)