JPH0584077B2 - - Google Patents

Info

Publication number
JPH0584077B2
JPH0584077B2 JP8525784A JP8525784A JPH0584077B2 JP H0584077 B2 JPH0584077 B2 JP H0584077B2 JP 8525784 A JP8525784 A JP 8525784A JP 8525784 A JP8525784 A JP 8525784A JP H0584077 B2 JPH0584077 B2 JP H0584077B2
Authority
JP
Japan
Prior art keywords
electrode
active layer
current
semiconductor laser
layer
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 - Lifetime
Application number
JP8525784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60229388A (ja
Inventor
Kazuhisa Kaede
Hiroyoshi Rangu
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP8525784A priority Critical patent/JPS60229388A/ja
Publication of JPS60229388A publication Critical patent/JPS60229388A/ja
Publication of JPH0584077B2 publication Critical patent/JPH0584077B2/ja
Granted 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
    • 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
    • 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
    • H01S5/06832—Stabilising during amplitude modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP8525784A 1984-04-27 1984-04-27 半導体レ−ザ装置 Granted JPS60229388A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8525784A JPS60229388A (ja) 1984-04-27 1984-04-27 半導体レ−ザ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8525784A JPS60229388A (ja) 1984-04-27 1984-04-27 半導体レ−ザ装置

Publications (2)

Publication Number Publication Date
JPS60229388A JPS60229388A (ja) 1985-11-14
JPH0584077B2 true JPH0584077B2 (fr) 1993-11-30

Family

ID=13853514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8525784A Granted JPS60229388A (ja) 1984-04-27 1984-04-27 半導体レ−ザ装置

Country Status (1)

Country Link
JP (1) JPS60229388A (fr)

Also Published As

Publication number Publication date
JPS60229388A (ja) 1985-11-14

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