JPS5773718A - Synthesizer for semiconductor laser output - Google Patents

Synthesizer for semiconductor laser output

Info

Publication number
JPS5773718A
JPS5773718A JP55148878A JP14887880A JPS5773718A JP S5773718 A JPS5773718 A JP S5773718A JP 55148878 A JP55148878 A JP 55148878A JP 14887880 A JP14887880 A JP 14887880A JP S5773718 A JPS5773718 A JP S5773718A
Authority
JP
Japan
Prior art keywords
light
temperature
semiconductor laser
outputs
laser devices
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
JP55148878A
Other languages
English (en)
Inventor
Masaaki Mori
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP55148878A priority Critical patent/JPS5773718A/ja
Publication of JPS5773718A publication Critical patent/JPS5773718A/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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Head (AREA)
JP55148878A 1980-10-25 1980-10-25 Synthesizer for semiconductor laser output Pending JPS5773718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55148878A JPS5773718A (en) 1980-10-25 1980-10-25 Synthesizer for semiconductor laser output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55148878A JPS5773718A (en) 1980-10-25 1980-10-25 Synthesizer for semiconductor laser output

Publications (1)

Publication Number Publication Date
JPS5773718A true JPS5773718A (en) 1982-05-08

Family

ID=15462735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55148878A Pending JPS5773718A (en) 1980-10-25 1980-10-25 Synthesizer for semiconductor laser output

Country Status (1)

Country Link
JP (1) JPS5773718A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282062U (ja) * 1988-12-14 1990-06-25
WO1994017575A1 (de) * 1993-01-22 1994-08-04 Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. Phasengesteuertes fraktales lasersystem
WO1995014251A1 (en) * 1993-11-19 1995-05-26 Applied Optronics Corporation High power semiconductor laser system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282062U (ja) * 1988-12-14 1990-06-25
WO1994017575A1 (de) * 1993-01-22 1994-08-04 Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. Phasengesteuertes fraktales lasersystem
WO1995014251A1 (en) * 1993-11-19 1995-05-26 Applied Optronics Corporation High power semiconductor laser system

Similar Documents

Publication Publication Date Title
US7189011B2 (en) Optoelectronic assembly
DE68910369D1 (de) Phasengekoppeltes Halbleiterlaser-Array unter Verwendung nahe beieinanderliegender Wellenleiter mit negativem Brechungsindex.
DE3855733D1 (de) Lichtquellen
EP0283105A3 (en) Fibre optic gyro
CN102646927A (zh) 基于波导反射光栅阵列的波长可调谐外腔激光器
CN102738702A (zh) 利用fp激光器为增益光源的外腔式单波长可调谐激光器
WO2002048751A3 (en) Dense wavelength division multiplexing (dwdm) fiberoptic source
DE69023813D1 (de) Optisches System unter Verwendung eines Halbleiterlasers mit abstimmbarer Wellenlänge.
JPS5727087A (en) Wavelength sweeping laser
JPS5773718A (en) Synthesizer for semiconductor laser output
JPS6488326A (en) Parameter measurement for system comprising semiconductor laser
CN202150633U (zh) 波长可调谐激光器系统
JPS52123185A (en) Optical communication supervisory system
EP0390525A3 (en) An optical pumping-type solid-state laser apparatus with a semiconductor laser device
JPS5713790A (en) Output light intensity controller for laser array
JPS5793583A (en) Power source for spacecraft
JPS5966236A (ja) 波長多重通信方法
SE8202484L (sv) Fiberoptiskt metdon
US6847664B2 (en) Optical device with wavelength monitor
JPS53116882A (en) Optical temperature detector
JPS57124490A (en) Coupler for semiconductor laser and optical fiber
JPS6474787A (en) Characteristic selector for semiconductor laser
JPH08316575A (ja) 可変波長光源
JPS56155822A (en) Optical fiber thermostat
JPS55140283A (en) Pulse modulator circuit for laser diode