JPH0159753B2 - - Google Patents

Info

Publication number
JPH0159753B2
JPH0159753B2 JP7757383A JP7757383A JPH0159753B2 JP H0159753 B2 JPH0159753 B2 JP H0159753B2 JP 7757383 A JP7757383 A JP 7757383A JP 7757383 A JP7757383 A JP 7757383A JP H0159753 B2 JPH0159753 B2 JP H0159753B2
Authority
JP
Japan
Prior art keywords
active layer
region
oscillation
semiconductor laser
laser device
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
Application number
JP7757383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59202677A (ja
Inventor
Tsunao Yuasa
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7757383A priority Critical patent/JPS59202677A/ja
Publication of JPS59202677A publication Critical patent/JPS59202677A/ja
Publication of JPH0159753B2 publication Critical patent/JPH0159753B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Semiconductor Lasers (AREA)
JP7757383A 1983-05-04 1983-05-04 半導体レ−ザ装置 Granted JPS59202677A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7757383A JPS59202677A (ja) 1983-05-04 1983-05-04 半導体レ−ザ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7757383A JPS59202677A (ja) 1983-05-04 1983-05-04 半導体レ−ザ装置

Publications (2)

Publication Number Publication Date
JPS59202677A JPS59202677A (ja) 1984-11-16
JPH0159753B2 true JPH0159753B2 (cs) 1989-12-19

Family

ID=13637742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7757383A Granted JPS59202677A (ja) 1983-05-04 1983-05-04 半導体レ−ザ装置

Country Status (1)

Country Link
JP (1) JPS59202677A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01143285A (ja) * 1987-11-28 1989-06-05 Mitsubishi Electric Corp 半導体超格子の無秩序化方法及び半導体レーザ装置
US5031185A (en) * 1988-11-17 1991-07-09 Mitsubishi Denki Kabushiki Kaisha Semiconductor device having a disordered superlattice
JPH02196486A (ja) * 1989-01-24 1990-08-03 Mitsubishi Electric Corp 半導体レーザの製造方法

Also Published As

Publication number Publication date
JPS59202677A (ja) 1984-11-16

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