JPS5583280A - Output stabilizing system for semiconductor laser - Google Patents

Output stabilizing system for semiconductor laser

Info

Publication number
JPS5583280A
JPS5583280A JP15627778A JP15627778A JPS5583280A JP S5583280 A JPS5583280 A JP S5583280A JP 15627778 A JP15627778 A JP 15627778A JP 15627778 A JP15627778 A JP 15627778A JP S5583280 A JPS5583280 A JP S5583280A
Authority
JP
Japan
Prior art keywords
output
laser
detector
terminal
semiconductor laser
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.)
Pending
Application number
JP15627778A
Other languages
English (en)
Inventor
Matazo Yamagata
Haruo Fujiwara
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15627778A priority Critical patent/JPS5583280A/ja
Publication of JPS5583280A publication Critical patent/JPS5583280A/ja
Pending 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
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/06835—Stabilising during pulse modulation or generation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP15627778A 1978-12-20 1978-12-20 Output stabilizing system for semiconductor laser Pending JPS5583280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15627778A JPS5583280A (en) 1978-12-20 1978-12-20 Output stabilizing system for semiconductor laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15627778A JPS5583280A (en) 1978-12-20 1978-12-20 Output stabilizing system for semiconductor laser

Publications (1)

Publication Number Publication Date
JPS5583280A true JPS5583280A (en) 1980-06-23

Family

ID=15624290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15627778A Pending JPS5583280A (en) 1978-12-20 1978-12-20 Output stabilizing system for semiconductor laser

Country Status (1)

Country Link
JP (1) JPS5583280A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102583A (ja) * 1981-12-15 1983-06-18 Oki Electric Ind Co Ltd 検波形レ−ザ・ダイオ−ド消光比制御回路
JPS6091687A (ja) * 1983-10-25 1985-05-23 Toshiba Corp 半導体レ−ザの出力安定化方式
JPS6190487A (ja) * 1984-10-11 1986-05-08 Nippon Telegr & Teleph Corp <Ntt> 半導体レ−ザ駆動回路
US4733398A (en) * 1985-09-30 1988-03-22 Kabushiki Kaisha Tohsiba Apparatus for stabilizing the optical output power of a semiconductor laser
JPH11127119A (ja) * 1997-10-21 1999-05-11 Kokusai Electric Co Ltd 光伝送装置及び光伝送方法
US5953690A (en) * 1996-07-01 1999-09-14 Pacific Fiberoptics, Inc. Intelligent fiberoptic receivers and method of operating and manufacturing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102583A (ja) * 1981-12-15 1983-06-18 Oki Electric Ind Co Ltd 検波形レ−ザ・ダイオ−ド消光比制御回路
JPS6091687A (ja) * 1983-10-25 1985-05-23 Toshiba Corp 半導体レ−ザの出力安定化方式
JPS6190487A (ja) * 1984-10-11 1986-05-08 Nippon Telegr & Teleph Corp <Ntt> 半導体レ−ザ駆動回路
US4733398A (en) * 1985-09-30 1988-03-22 Kabushiki Kaisha Tohsiba Apparatus for stabilizing the optical output power of a semiconductor laser
US5953690A (en) * 1996-07-01 1999-09-14 Pacific Fiberoptics, Inc. Intelligent fiberoptic receivers and method of operating and manufacturing the same
JPH11127119A (ja) * 1997-10-21 1999-05-11 Kokusai Electric Co Ltd 光伝送装置及び光伝送方法

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