JPS59200539A - 光出力安定化方式 - Google Patents

光出力安定化方式

Info

Publication number
JPS59200539A
JPS59200539A JP58073827A JP7382783A JPS59200539A JP S59200539 A JPS59200539 A JP S59200539A JP 58073827 A JP58073827 A JP 58073827A JP 7382783 A JP7382783 A JP 7382783A JP S59200539 A JPS59200539 A JP S59200539A
Authority
JP
Japan
Prior art keywords
signal
burst
output
bias
light emitting
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
JP58073827A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0157537B2 (OSRAM
Inventor
Masaru Nakamura
優 中村
Osamu Kinoshita
修 木下
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58073827A priority Critical patent/JPS59200539A/ja
Priority to US06/603,893 priority patent/US4621376A/en
Priority to EP84302826A priority patent/EP0125823B1/en
Priority to DE8484302826T priority patent/DE3465848D1/de
Publication of JPS59200539A publication Critical patent/JPS59200539A/ja
Publication of JPH0157537B2 publication Critical patent/JPH0157537B2/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
    • H01S5/06835—Stabilising during pulse modulation or generation
    • 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
    • H01S5/06825—Protecting the laser, e.g. during switch-on/off, detection of malfunctioning or degradation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
JP58073827A 1983-04-28 1983-04-28 光出力安定化方式 Granted JPS59200539A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58073827A JPS59200539A (ja) 1983-04-28 1983-04-28 光出力安定化方式
US06/603,893 US4621376A (en) 1983-04-28 1984-04-25 Driving apparatus for stabilizing burst light output
EP84302826A EP0125823B1 (en) 1983-04-28 1984-04-26 Driving apparatus for stabilizing burst light output
DE8484302826T DE3465848D1 (en) 1983-04-28 1984-04-26 Driving apparatus for stabilizing burst light output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58073827A JPS59200539A (ja) 1983-04-28 1983-04-28 光出力安定化方式

Publications (2)

Publication Number Publication Date
JPS59200539A true JPS59200539A (ja) 1984-11-13
JPH0157537B2 JPH0157537B2 (OSRAM) 1989-12-06

Family

ID=13529364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58073827A Granted JPS59200539A (ja) 1983-04-28 1983-04-28 光出力安定化方式

Country Status (1)

Country Link
JP (1) JPS59200539A (OSRAM)

Also Published As

Publication number Publication date
JPH0157537B2 (OSRAM) 1989-12-06

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