JPS5370689A - Semiconductor laser device - Google Patents
Semiconductor laser deviceInfo
- Publication number
- JPS5370689A JPS5370689A JP14562076A JP14562076A JPS5370689A JP S5370689 A JPS5370689 A JP S5370689A JP 14562076 A JP14562076 A JP 14562076A JP 14562076 A JP14562076 A JP 14562076A JP S5370689 A JPS5370689 A JP S5370689A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser device
- output
- driving current
- junction temperature
- 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
Abstract
PURPOSE: To control cooling element driving current, maintain junction temperature constant and stabilize laser output light by using the output of the thermosensitive element mounted to the cooling elements of a semiconductor laser.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14562076A JPS5370689A (en) | 1976-12-06 | 1976-12-06 | Semiconductor laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14562076A JPS5370689A (en) | 1976-12-06 | 1976-12-06 | Semiconductor laser device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5370689A true JPS5370689A (en) | 1978-06-23 |
Family
ID=15389222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14562076A Pending JPS5370689A (en) | 1976-12-06 | 1976-12-06 | Semiconductor laser device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5370689A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178349A (en) * | 1981-04-20 | 1982-11-02 | Burr Brown Res Corp | High performance circuit module regulated at temperature and temperature regulating method |
JPS625651U (en) * | 1985-06-25 | 1987-01-14 | ||
US4912715A (en) * | 1987-12-18 | 1990-03-27 | Hitachi, Ltd. | Semiconductor laser module incorporating driver circuit therein |
US5454002A (en) * | 1994-04-28 | 1995-09-26 | The Board Of Regents Of The University Of Oklahoma | High temperature semiconductor diode laser |
JPWO2007007733A1 (en) * | 2005-07-11 | 2009-01-29 | パナソニック株式会社 | Light source, light source device, laser image forming apparatus, and integrated circuit |
-
1976
- 1976-12-06 JP JP14562076A patent/JPS5370689A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178349A (en) * | 1981-04-20 | 1982-11-02 | Burr Brown Res Corp | High performance circuit module regulated at temperature and temperature regulating method |
JPS6322623B2 (en) * | 1981-04-20 | 1988-05-12 | Burr Brown Corp | |
JPS625651U (en) * | 1985-06-25 | 1987-01-14 | ||
US4912715A (en) * | 1987-12-18 | 1990-03-27 | Hitachi, Ltd. | Semiconductor laser module incorporating driver circuit therein |
US5454002A (en) * | 1994-04-28 | 1995-09-26 | The Board Of Regents Of The University Of Oklahoma | High temperature semiconductor diode laser |
WO1995030261A1 (en) * | 1994-04-28 | 1995-11-09 | The Board Of Regents Of The University Of Oklahoma | High temperature semiconductor diode laser |
US5629097A (en) * | 1994-04-28 | 1997-05-13 | The Board Of Regents Of The University Of Oklahoma | Apparatus for fabricating semiconductor lasers |
US5776794A (en) * | 1994-04-28 | 1998-07-07 | The Board Of Regents Of The University Of Oklahoma | Method for fabricating semiconductor laser |
JPWO2007007733A1 (en) * | 2005-07-11 | 2009-01-29 | パナソニック株式会社 | Light source, light source device, laser image forming apparatus, and integrated circuit |
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