JPS50159287A - - Google Patents

Info

Publication number
JPS50159287A
JPS50159287A JP6609174A JP6609174A JPS50159287A JP S50159287 A JPS50159287 A JP S50159287A JP 6609174 A JP6609174 A JP 6609174A JP 6609174 A JP6609174 A JP 6609174A JP S50159287 A JPS50159287 A JP S50159287A
Authority
JP
Japan
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.)
Granted
Application number
JP6609174A
Other versions
JPS5333438B2 (ja
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 filed Critical
Priority to JP6609174A priority Critical patent/JPS5333438B2/ja
Publication of JPS50159287A publication Critical patent/JPS50159287A/ja
Publication of JPS5333438B2 publication Critical patent/JPS5333438B2/ja
Expired legal-status Critical Current

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Landscapes

  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
JP6609174A 1974-06-12 1974-06-12 Expired JPS5333438B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6609174A JPS5333438B2 (ja) 1974-06-12 1974-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6609174A JPS5333438B2 (ja) 1974-06-12 1974-06-12

Publications (2)

Publication Number Publication Date
JPS50159287A true JPS50159287A (ja) 1975-12-23
JPS5333438B2 JPS5333438B2 (ja) 1978-09-13

Family

ID=13305831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6609174A Expired JPS5333438B2 (ja) 1974-06-12 1974-06-12

Country Status (1)

Country Link
JP (1) JPS5333438B2 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128086A (en) * 1976-04-20 1977-10-27 Matsushita Electric Ind Co Ltd Semiconductor laser unit with wave guide route
JPS53105185A (en) * 1977-02-15 1978-09-13 Matsushita Electric Ind Co Ltd Photo integrated semiconductor device
JPS5437597A (en) * 1977-08-30 1979-03-20 Matsushita Electric Ind Co Ltd Photo integrated-circuit device
JPS5456386A (en) * 1977-10-14 1979-05-07 Nippon Telegr & Teleph Corp <Ntt> Semiconductor light source
JPS5664490A (en) * 1979-10-30 1981-06-01 Matsushita Electric Ind Co Ltd Semiconductor laser element and its manufacture
JPS56116683A (en) * 1980-02-20 1981-09-12 Tokyo Inst Of Technol Distribution reflecting type semiconductor laser having tuning and requency-modulating mechanism
JPS5723281A (en) * 1980-07-17 1982-02-06 Mitsubishi Electric Corp Semiconductor light-receiving element
JPS63200591A (ja) * 1987-02-17 1988-08-18 Matsushita Electric Ind Co Ltd 半導体レーザ装置の製造方法
JPH01170082A (ja) * 1987-12-25 1989-07-05 Hitachi Ltd ダブルヘテロ構造半導体レーザ装置
WO1990009047A1 (en) * 1989-02-02 1990-08-09 Fujitsu Limited Integrated optical semiconductor device and method of producing the same
JP2009194149A (ja) * 2008-02-14 2009-08-27 Nippon Telegr & Teleph Corp <Ntt> 半導体光集積素子及びその作製方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836511B2 (ja) * 1976-04-20 1983-08-09 松下電器産業株式会社 導波路付半導体レ−ザ装置の製造方法
JPS52128086A (en) * 1976-04-20 1977-10-27 Matsushita Electric Ind Co Ltd Semiconductor laser unit with wave guide route
JPS53105185A (en) * 1977-02-15 1978-09-13 Matsushita Electric Ind Co Ltd Photo integrated semiconductor device
JPS5437597A (en) * 1977-08-30 1979-03-20 Matsushita Electric Ind Co Ltd Photo integrated-circuit device
JPS5456386A (en) * 1977-10-14 1979-05-07 Nippon Telegr & Teleph Corp <Ntt> Semiconductor light source
JPS5664490A (en) * 1979-10-30 1981-06-01 Matsushita Electric Ind Co Ltd Semiconductor laser element and its manufacture
JPS56116683A (en) * 1980-02-20 1981-09-12 Tokyo Inst Of Technol Distribution reflecting type semiconductor laser having tuning and requency-modulating mechanism
JPS5723281A (en) * 1980-07-17 1982-02-06 Mitsubishi Electric Corp Semiconductor light-receiving element
JPS6244711B2 (ja) * 1980-07-17 1987-09-22 Mitsubishi Electric Corp
JPS63200591A (ja) * 1987-02-17 1988-08-18 Matsushita Electric Ind Co Ltd 半導体レーザ装置の製造方法
JPH01170082A (ja) * 1987-12-25 1989-07-05 Hitachi Ltd ダブルヘテロ構造半導体レーザ装置
WO1990009047A1 (en) * 1989-02-02 1990-08-09 Fujitsu Limited Integrated optical semiconductor device and method of producing the same
JP2009194149A (ja) * 2008-02-14 2009-08-27 Nippon Telegr & Teleph Corp <Ntt> 半導体光集積素子及びその作製方法

Also Published As

Publication number Publication date
JPS5333438B2 (ja) 1978-09-13

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