JPH0519997B2 - - Google Patents

Info

Publication number
JPH0519997B2
JPH0519997B2 JP60254583A JP25458385A JPH0519997B2 JP H0519997 B2 JPH0519997 B2 JP H0519997B2 JP 60254583 A JP60254583 A JP 60254583A JP 25458385 A JP25458385 A JP 25458385A JP H0519997 B2 JPH0519997 B2 JP H0519997B2
Authority
JP
Japan
Prior art keywords
layer
cladding layer
base layer
base
cladding
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
JP60254583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62114284A (ja
Inventor
Mitsunori Sugimoto
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 JP25458385A priority Critical patent/JPS62114284A/ja
Publication of JPS62114284A publication Critical patent/JPS62114284A/ja
Publication of JPH0519997B2 publication Critical patent/JPH0519997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
JP25458385A 1985-11-13 1985-11-13 発光半導体素子を含む集積装置 Granted JPS62114284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25458385A JPS62114284A (ja) 1985-11-13 1985-11-13 発光半導体素子を含む集積装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25458385A JPS62114284A (ja) 1985-11-13 1985-11-13 発光半導体素子を含む集積装置

Publications (2)

Publication Number Publication Date
JPS62114284A JPS62114284A (ja) 1987-05-26
JPH0519997B2 true JPH0519997B2 (enrdf_load_stackoverflow) 1993-03-18

Family

ID=17267051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25458385A Granted JPS62114284A (ja) 1985-11-13 1985-11-13 発光半導体素子を含む集積装置

Country Status (1)

Country Link
JP (1) JPS62114284A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987576A (en) * 1988-11-30 1991-01-22 Siemens Aktiengesellschaft Electrically tunable semiconductor laser with ridge waveguide
JPH0766473A (ja) * 1993-08-26 1995-03-10 Matsushita Electric Ind Co Ltd ガスレーザ発振器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222987A (ja) * 1983-06-01 1984-12-14 Matsushita Electric Ind Co Ltd 化合物半導体素子およびその製造方法
JPS6091691A (ja) * 1983-10-25 1985-05-23 Sharp Corp 半導体レ−ザ装置

Also Published As

Publication number Publication date
JPS62114284A (ja) 1987-05-26

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