ATE146309T1 - Optischer wellenlängenwandler und verfahren zu seinem betrieb - Google Patents

Optischer wellenlängenwandler und verfahren zu seinem betrieb

Info

Publication number
ATE146309T1
ATE146309T1 AT92114461T AT92114461T ATE146309T1 AT E146309 T1 ATE146309 T1 AT E146309T1 AT 92114461 T AT92114461 T AT 92114461T AT 92114461 T AT92114461 T AT 92114461T AT E146309 T1 ATE146309 T1 AT E146309T1
Authority
AT
Austria
Prior art keywords
wavelength
control
optical signal
optical
memory means
Prior art date
Application number
AT92114461T
Other languages
English (en)
Inventor
Jean-Michel Gabriagues
Jean-Claude Jacquinot
Roy Guy Le
Jean-Baptiste Jacob
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE146309T1 publication Critical patent/ATE146309T1/de

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
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/0622—Controlling the frequency of the radiation
    • 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
    • H01S5/0601—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium comprising an absorbing region
    • 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
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • H01S5/0609—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch acting on an absorbing region, e.g. wavelength convertors
    • 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
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • H01S5/0609—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch acting on an absorbing region, e.g. wavelength convertors
    • H01S5/0611—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch acting on an absorbing region, e.g. wavelength convertors wavelength convertors
    • 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
    • H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
    • 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
    • H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
    • H01S5/06255—Controlling the frequency of the radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Glass Compositions (AREA)
AT92114461T 1991-08-30 1992-08-25 Optischer wellenlängenwandler und verfahren zu seinem betrieb ATE146309T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110789A FR2680883B1 (fr) 1991-08-30 1991-08-30 Procede et dispositif de commande d'un convertisseur de longueur d'onde optique.

Publications (1)

Publication Number Publication Date
ATE146309T1 true ATE146309T1 (de) 1996-12-15

Family

ID=9416518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92114461T ATE146309T1 (de) 1991-08-30 1992-08-25 Optischer wellenlängenwandler und verfahren zu seinem betrieb

Country Status (8)

Country Link
US (1) US5345455A (de)
EP (1) EP0529580B1 (de)
JP (1) JPH05259556A (de)
AT (1) ATE146309T1 (de)
CA (1) CA2077147C (de)
DE (1) DE69215794T2 (de)
ES (1) ES2095373T3 (de)
FR (1) FR2680883B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2830671B2 (ja) * 1993-01-07 1998-12-02 三菱電機株式会社 レーザ発振器の出力制御装置
US5552926A (en) * 1994-10-07 1996-09-03 International Business Machines Corporation Device and method for wavelength conversion and BBO crystal for wavelength conversion
EP0717482A1 (de) * 1994-12-14 1996-06-19 AT&T Corp. Halbleiterinterferometer zur optischen Wellenlängenumwandlung
US5949573A (en) * 1997-08-28 1999-09-07 At& T Tunable wavelength converter
US6353623B1 (en) * 1999-01-04 2002-03-05 Uniphase Telecommunications Products, Inc. Temperature-corrected wavelength monitoring and control apparatus
US6771678B1 (en) * 2000-06-13 2004-08-03 International Business Machines Corporation Laser system and method of operation having improved signal continuity and safety
JP2001358654A (ja) * 2000-06-15 2001-12-26 Fujitsu Ltd 光波長変換器及び、これを用いる光波長多重化システム
US6710911B2 (en) * 2001-03-02 2004-03-23 Evident Technologies Optical wavelength converter
US7035300B2 (en) * 2002-11-05 2006-04-25 Finisar Corporation Calibration of a multi-channel optoelectronic module with integrated temperature control
US20040102874A1 (en) * 2002-11-27 2004-05-27 Crosby Philip S. Method and apparatus for controlling an optical transponder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873174A (ja) * 1981-10-27 1983-05-02 Fujitsu Ltd レ−ザ駆動装置
US4916705A (en) * 1989-05-04 1990-04-10 At&T Bell Laboratories Random-access digitally-tuned coherent optical receiver
US4914666A (en) * 1989-05-04 1990-04-03 At&T Bell Laboratories Random-access digitally -tuned optical frequency synthesizer
JPH04206583A (ja) * 1990-11-30 1992-07-28 Fujitsu Ltd 波長可変レーザの駆動装置

Also Published As

Publication number Publication date
JPH05259556A (ja) 1993-10-08
FR2680883B1 (fr) 1993-11-19
CA2077147A1 (fr) 1993-03-01
EP0529580B1 (de) 1996-12-11
CA2077147C (fr) 1997-08-26
US5345455A (en) 1994-09-06
ES2095373T3 (es) 1997-02-16
DE69215794D1 (de) 1997-01-23
DE69215794T2 (de) 1997-04-03
EP0529580A1 (de) 1993-03-03
FR2680883A1 (fr) 1993-03-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee