JPS5358785A - Photo output stabilizer - Google Patents

Photo output stabilizer

Info

Publication number
JPS5358785A
JPS5358785A JP13319776A JP13319776A JPS5358785A JP S5358785 A JPS5358785 A JP S5358785A JP 13319776 A JP13319776 A JP 13319776A JP 13319776 A JP13319776 A JP 13319776A JP S5358785 A JPS5358785 A JP S5358785A
Authority
JP
Japan
Prior art keywords
photo output
output stabilizer
current
reduction
stabilizer
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.)
Granted
Application number
JP13319776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5711512B2 (enExample
Inventor
Kiichi Yamashita
Katsuyuki Nagano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13319776A priority Critical patent/JPS5358785A/ja
Publication of JPS5358785A publication Critical patent/JPS5358785A/ja
Publication of JPS5711512B2 publication Critical patent/JPS5711512B2/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
    • H01S5/068—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)
JP13319776A 1976-11-08 1976-11-08 Photo output stabilizer Granted JPS5358785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13319776A JPS5358785A (en) 1976-11-08 1976-11-08 Photo output stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13319776A JPS5358785A (en) 1976-11-08 1976-11-08 Photo output stabilizer

Publications (2)

Publication Number Publication Date
JPS5358785A true JPS5358785A (en) 1978-05-26
JPS5711512B2 JPS5711512B2 (enExample) 1982-03-04

Family

ID=15098975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13319776A Granted JPS5358785A (en) 1976-11-08 1976-11-08 Photo output stabilizer

Country Status (1)

Country Link
JP (1) JPS5358785A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577878U (enExample) * 1978-11-22 1980-05-29

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141326U (ja) * 1983-03-14 1984-09-21 日本精機株式会社 液晶表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577878U (enExample) * 1978-11-22 1980-05-29

Also Published As

Publication number Publication date
JPS5711512B2 (enExample) 1982-03-04

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees