JPS5452485A - Output stabilizing circuit of semiconductor laser equipment - Google Patents

Output stabilizing circuit of semiconductor laser equipment

Info

Publication number
JPS5452485A
JPS5452485A JP11919677A JP11919677A JPS5452485A JP S5452485 A JPS5452485 A JP S5452485A JP 11919677 A JP11919677 A JP 11919677A JP 11919677 A JP11919677 A JP 11919677A JP S5452485 A JPS5452485 A JP S5452485A
Authority
JP
Japan
Prior art keywords
terminal
potential
output
voltage
light
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
JP11919677A
Other languages
English (en)
Inventor
Shigeo Terajima
Takaaki Okamoto
Chuji Suzuki
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP11919677A priority Critical patent/JPS5452485A/ja
Publication of JPS5452485A publication Critical patent/JPS5452485A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
JP11919677A 1977-10-03 1977-10-03 Output stabilizing circuit of semiconductor laser equipment Pending JPS5452485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11919677A JPS5452485A (en) 1977-10-03 1977-10-03 Output stabilizing circuit of semiconductor laser equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11919677A JPS5452485A (en) 1977-10-03 1977-10-03 Output stabilizing circuit of semiconductor laser equipment

Publications (1)

Publication Number Publication Date
JPS5452485A true JPS5452485A (en) 1979-04-25

Family

ID=14755293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11919677A Pending JPS5452485A (en) 1977-10-03 1977-10-03 Output stabilizing circuit of semiconductor laser equipment

Country Status (1)

Country Link
JP (1) JPS5452485A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115241U (ja) * 1987-01-20 1988-07-25
JPH01192573A (ja) * 1988-01-28 1989-08-02 Oki Electric Ind Co Ltd 駆動回路
JPH0281652A (ja) * 1988-09-19 1990-03-22 Oki Electric Ind Co Ltd 駆動回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115241U (ja) * 1987-01-20 1988-07-25
JPH01192573A (ja) * 1988-01-28 1989-08-02 Oki Electric Ind Co Ltd 駆動回路
JPH0281652A (ja) * 1988-09-19 1990-03-22 Oki Electric Ind Co Ltd 駆動回路

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