FR2696285B1 - Segmented semiconductor laser with distributed feedback. - Google Patents

Segmented semiconductor laser with distributed feedback.

Info

Publication number
FR2696285B1
FR2696285B1 FR9211619A FR9211619A FR2696285B1 FR 2696285 B1 FR2696285 B1 FR 2696285B1 FR 9211619 A FR9211619 A FR 9211619A FR 9211619 A FR9211619 A FR 9211619A FR 2696285 B1 FR2696285 B1 FR 2696285B1
Authority
FR
France
Prior art keywords
semiconductor laser
distributed feedback
segmented semiconductor
segmented
feedback
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 - Fee Related
Application number
FR9211619A
Other languages
French (fr)
Other versions
FR2696285A1 (en
Inventor
Dominique Lesterlin
Dominique Provost Jean-Guybaya
Jean-Paul Hebert
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Priority to FR9211619A priority Critical patent/FR2696285B1/en
Publication of FR2696285A1 publication Critical patent/FR2696285A1/en
Application granted granted Critical
Publication of FR2696285B1 publication Critical patent/FR2696285B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01S5/0625—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
    • H01S5/06258—Controlling the frequency of the radiation with DFB-structure

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
FR9211619A 1992-09-29 1992-09-29 Segmented semiconductor laser with distributed feedback. Expired - Fee Related FR2696285B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211619A FR2696285B1 (en) 1992-09-29 1992-09-29 Segmented semiconductor laser with distributed feedback.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211619A FR2696285B1 (en) 1992-09-29 1992-09-29 Segmented semiconductor laser with distributed feedback.

Publications (2)

Publication Number Publication Date
FR2696285A1 FR2696285A1 (en) 1994-04-01
FR2696285B1 true FR2696285B1 (en) 1994-11-04

Family

ID=9434017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211619A Expired - Fee Related FR2696285B1 (en) 1992-09-29 1992-09-29 Segmented semiconductor laser with distributed feedback.

Country Status (1)

Country Link
FR (1) FR2696285B1 (en)

Also Published As

Publication number Publication date
FR2696285A1 (en) 1994-04-01

Similar Documents

Publication Publication Date Title
DE3585741D1 (en) SEMICONDUCTOR LASER WITH DISTRIBUTED FEEDBACK.
DE69411280D1 (en) LASER SINTERING WITH SEVERAL BEAMS
DE69111197D1 (en) Tunable semiconductor laser with distributed feedback.
DE69407455D1 (en) Semiconductor laser
DE69411364D1 (en) Semiconductor laser
DE69305928D1 (en) Semiconductor laser
DE68908646D1 (en) Semiconductor laser.
NL194219B (en) Distributed feedback semiconductor laser.
FR2696286B1 (en) Semiconductor laser controlled by external cavity.
DE68912852D1 (en) Semiconductor laser.
DE3873398D1 (en) PHASE SHIFTED SEMICONDUCTOR LASER WITH DISTRIBUTED FEEDBACK.
DE3686785D1 (en) SEMICONDUCTOR LASER DEVICE WITH DISTRIBUTED FEEDBACK.
DE69203784D1 (en) Gain-coupled semiconductor laser with distributed feedback.
DE69110605D1 (en) Semiconductor laser with distributed feedback.
DE69116743D1 (en) Phase-shifted semiconductor laser with distributed feedback
DE69315303D1 (en) Semiconductor laser element
DE69114257D1 (en) MONOLITHIC SEMICONDUCTOR LASER SOURCE.
DE69301420D1 (en) Distributed feedback laser
DE69107845D1 (en) Laser diode structure.
DE3875768D1 (en) SEMICONDUCTOR LASER WITH DISTRIBUTED FEEDBACK.
FR2684498B1 (en) SEMICONDUCTOR LASER WITH DISTRIBUTED REACTION.
DE69104019D1 (en) Laser multiple arrangements.
FR2685828B1 (en) SEMICONDUCTOR LASER.
DE69204131D1 (en) Solid state laser.
DE3870996D1 (en) SEMICONDUCTOR LASER WITH DISTRIBUTED FEEDBACK.

Legal Events

Date Code Title Description
ST Notification of lapse