JPS6343910B2 - - Google Patents

Info

Publication number
JPS6343910B2
JPS6343910B2 JP20506782A JP20506782A JPS6343910B2 JP S6343910 B2 JPS6343910 B2 JP S6343910B2 JP 20506782 A JP20506782 A JP 20506782A JP 20506782 A JP20506782 A JP 20506782A JP S6343910 B2 JPS6343910 B2 JP S6343910B2
Authority
JP
Japan
Prior art keywords
sic
laser
protective film
face
active layer
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
JP20506782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5994892A (ja
Inventor
Hiroyoshi Hamada
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP20506782A priority Critical patent/JPS5994892A/ja
Publication of JPS5994892A publication Critical patent/JPS5994892A/ja
Publication of JPS6343910B2 publication Critical patent/JPS6343910B2/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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP20506782A 1982-11-22 1982-11-22 半導体レ−ザ Granted JPS5994892A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20506782A JPS5994892A (ja) 1982-11-22 1982-11-22 半導体レ−ザ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20506782A JPS5994892A (ja) 1982-11-22 1982-11-22 半導体レ−ザ

Publications (2)

Publication Number Publication Date
JPS5994892A JPS5994892A (ja) 1984-05-31
JPS6343910B2 true JPS6343910B2 (en]) 1988-09-01

Family

ID=16500875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20506782A Granted JPS5994892A (ja) 1982-11-22 1982-11-22 半導体レ−ザ

Country Status (1)

Country Link
JP (1) JPS5994892A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671214U (ja) * 1991-08-30 1994-10-04 株式会社エフ．イー．シーチェーン タイヤチェーン

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742926B1 (fr) * 1995-12-22 1998-02-06 Alsthom Cge Alcatel Procede et dispositif de preparation de faces de laser
JP5443356B2 (ja) 2008-07-10 2014-03-19 株式会社東芝 半導体レーザ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671214U (ja) * 1991-08-30 1994-10-04 株式会社エフ．イー．シーチェーン タイヤチェーン

Also Published As

Publication number Publication date
JPS5994892A (ja) 1984-05-31

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