JPS51123585A - Semiconductor laser - Google Patents
Semiconductor laserInfo
- Publication number
- JPS51123585A JPS51123585A JP4840175A JP4840175A JPS51123585A JP S51123585 A JPS51123585 A JP S51123585A JP 4840175 A JP4840175 A JP 4840175A JP 4840175 A JP4840175 A JP 4840175A JP S51123585 A JPS51123585 A JP S51123585A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- resonator
- wafer
- crossing
- gain
- 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
Links
Landscapes
- Optical Integrated Circuits (AREA)
- Semiconductor Lasers (AREA)
Abstract
PURPOSE:To make the formation of versatile optical integrated circuit possible such that to gain two laser lights propagating crossing each other at right angle or to form plural lasers, the length of the resonator of which is different from each other on one wafer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840175A JPS51123585A (en) | 1975-04-21 | 1975-04-21 | Semiconductor laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840175A JPS51123585A (en) | 1975-04-21 | 1975-04-21 | Semiconductor laser |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51123585A true JPS51123585A (en) | 1976-10-28 |
Family
ID=12802272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4840175A Pending JPS51123585A (en) | 1975-04-21 | 1975-04-21 | Semiconductor laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51123585A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396792A (en) * | 1977-02-04 | 1978-08-24 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser device |
JPS53100789A (en) * | 1977-02-15 | 1978-09-02 | Nippon Telegr & Teleph Corp <Ntt> | Photo semiconductor device |
JPS5529147A (en) * | 1978-08-24 | 1980-03-01 | Fujitsu Ltd | Semiconductor ring laser device |
JPS561591A (en) * | 1979-06-07 | 1981-01-09 | Philips Nv | Semiconductor switching device |
JP2009016883A (en) * | 2003-03-31 | 2009-01-22 | Nippon Telegr & Teleph Corp <Ntt> | Optical semiconductor element and optical semiconductor integrated circuit |
JP2009206256A (en) * | 2008-02-27 | 2009-09-10 | Denso Corp | Semiconductor laser device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852388A (en) * | 1971-10-28 | 1973-07-23 | ||
JPS4969279A (en) * | 1972-11-09 | 1974-07-04 |
-
1975
- 1975-04-21 JP JP4840175A patent/JPS51123585A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852388A (en) * | 1971-10-28 | 1973-07-23 | ||
JPS4969279A (en) * | 1972-11-09 | 1974-07-04 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396792A (en) * | 1977-02-04 | 1978-08-24 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor laser device |
JPS53100789A (en) * | 1977-02-15 | 1978-09-02 | Nippon Telegr & Teleph Corp <Ntt> | Photo semiconductor device |
JPS5529147A (en) * | 1978-08-24 | 1980-03-01 | Fujitsu Ltd | Semiconductor ring laser device |
JPS5729875B2 (en) * | 1978-08-24 | 1982-06-25 | ||
JPS561591A (en) * | 1979-06-07 | 1981-01-09 | Philips Nv | Semiconductor switching device |
JPH0311115B2 (en) * | 1979-06-07 | 1991-02-15 | Fuiritsupusu Furuuiranpenfuaburiken Nv | |
JP2009016883A (en) * | 2003-03-31 | 2009-01-22 | Nippon Telegr & Teleph Corp <Ntt> | Optical semiconductor element and optical semiconductor integrated circuit |
JP2009206256A (en) * | 2008-02-27 | 2009-09-10 | Denso Corp | Semiconductor laser device |
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