FR2709885B1 - Source laser largement accordable. - Google Patents

Source laser largement accordable.

Info

Publication number
FR2709885B1
FR2709885B1 FR9310736A FR9310736A FR2709885B1 FR 2709885 B1 FR2709885 B1 FR 2709885B1 FR 9310736 A FR9310736 A FR 9310736A FR 9310736 A FR9310736 A FR 9310736A FR 2709885 B1 FR2709885 B1 FR 2709885B1
Authority
FR
France
Prior art keywords
laser source
tunable laser
widely tunable
widely
source
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
FR9310736A
Other languages
English (en)
Other versions
FR2709885A1 (fr
Inventor
Chawki Mouhamad Jamil
Tholey Valerieberthou Louis
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Priority to FR9310736A priority Critical patent/FR2709885B1/fr
Publication of FR2709885A1 publication Critical patent/FR2709885A1/fr
Application granted granted Critical
Publication of FR2709885B1 publication Critical patent/FR2709885B1/fr
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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/1071—Ring-lasers
    • 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
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/1061—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using a variable absorption device

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
FR9310736A 1993-09-09 1993-09-09 Source laser largement accordable. Expired - Fee Related FR2709885B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310736A FR2709885B1 (fr) 1993-09-09 1993-09-09 Source laser largement accordable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310736A FR2709885B1 (fr) 1993-09-09 1993-09-09 Source laser largement accordable.

Publications (2)

Publication Number Publication Date
FR2709885A1 FR2709885A1 (fr) 1995-03-17
FR2709885B1 true FR2709885B1 (fr) 1995-10-13

Family

ID=9450699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310736A Expired - Fee Related FR2709885B1 (fr) 1993-09-09 1993-09-09 Source laser largement accordable.

Country Status (1)

Country Link
FR (1) FR2709885B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687556B2 (ja) * 1989-03-17 1997-12-08 横河電機株式会社 周波数安定化半導体レーザー装置

Also Published As

Publication number Publication date
FR2709885A1 (fr) 1995-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse