JPH0254673B2 - - Google Patents

Info

Publication number
JPH0254673B2
JPH0254673B2 JP58025041A JP2504183A JPH0254673B2 JP H0254673 B2 JPH0254673 B2 JP H0254673B2 JP 58025041 A JP58025041 A JP 58025041A JP 2504183 A JP2504183 A JP 2504183A JP H0254673 B2 JPH0254673 B2 JP H0254673B2
Authority
JP
Japan
Prior art keywords
laser diode
resistor
circuit
pulse
current
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
JP58025041A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59151480A (ja
Inventor
Keijiro Nishimura
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 JP58025041A priority Critical patent/JPS59151480A/ja
Publication of JPS59151480A publication Critical patent/JPS59151480A/ja
Publication of JPH0254673B2 publication Critical patent/JPH0254673B2/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
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06216—Pulse modulation or generation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
JP58025041A 1983-02-17 1983-02-17 レ−ザダイオ−ド駆動回路 Granted JPS59151480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58025041A JPS59151480A (ja) 1983-02-17 1983-02-17 レ−ザダイオ−ド駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58025041A JPS59151480A (ja) 1983-02-17 1983-02-17 レ−ザダイオ−ド駆動回路

Publications (2)

Publication Number Publication Date
JPS59151480A JPS59151480A (ja) 1984-08-29
JPH0254673B2 true JPH0254673B2 (en, 2012) 1990-11-22

Family

ID=12154822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58025041A Granted JPS59151480A (ja) 1983-02-17 1983-02-17 レ−ザダイオ−ド駆動回路

Country Status (1)

Country Link
JP (1) JPS59151480A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680856B2 (ja) * 1984-10-03 1994-10-12 株式会社日立製作所 半導体レーザ
JPS61158968U (en, 2012) * 1985-03-26 1986-10-02
JPS61224385A (ja) * 1985-03-29 1986-10-06 Nec Corp 半導体レ−ザ駆動回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181244A (en) * 1981-04-30 1982-11-08 Fujitsu Ltd Semiconductor laser modulating circuit

Also Published As

Publication number Publication date
JPS59151480A (ja) 1984-08-29

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