JPS545393A - Semiconductor laser with light beam shaping lens - Google Patents
Semiconductor laser with light beam shaping lensInfo
- Publication number
- JPS545393A JPS545393A JP7066877A JP7066877A JPS545393A JP S545393 A JPS545393 A JP S545393A JP 7066877 A JP7066877 A JP 7066877A JP 7066877 A JP7066877 A JP 7066877A JP S545393 A JPS545393 A JP S545393A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- light beam
- beam shaping
- shaping lens
- lens
- 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 Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
PURPOSE: To produce a semiconductor laser equipped with a high-accuracy and high-dependability column lens without using any machine process.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7066877A JPS545393A (en) | 1977-06-14 | 1977-06-14 | Semiconductor laser with light beam shaping lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7066877A JPS545393A (en) | 1977-06-14 | 1977-06-14 | Semiconductor laser with light beam shaping lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS545393A true JPS545393A (en) | 1979-01-16 |
Family
ID=13438267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7066877A Pending JPS545393A (en) | 1977-06-14 | 1977-06-14 | Semiconductor laser with light beam shaping lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS545393A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002084344A3 (en) * | 2001-04-11 | 2003-05-22 | Lockheed Corp | Integrated one-dimensional mode-matching between round and elliptical waveguide modes |
JP2005109055A (en) * | 2003-09-29 | 2005-04-21 | Nec Compound Semiconductor Devices Ltd | Optical semiconductor device and its manufacturing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4973994A (en) * | 1972-10-03 | 1974-07-17 | ||
JPS49124978A (en) * | 1973-04-02 | 1974-11-29 | ||
JPS5147665B1 (en) * | 1971-07-12 | 1976-12-16 |
-
1977
- 1977-06-14 JP JP7066877A patent/JPS545393A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147665B1 (en) * | 1971-07-12 | 1976-12-16 | ||
JPS4973994A (en) * | 1972-10-03 | 1974-07-17 | ||
JPS49124978A (en) * | 1973-04-02 | 1974-11-29 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002084344A3 (en) * | 2001-04-11 | 2003-05-22 | Lockheed Corp | Integrated one-dimensional mode-matching between round and elliptical waveguide modes |
JP2005109055A (en) * | 2003-09-29 | 2005-04-21 | Nec Compound Semiconductor Devices Ltd | Optical semiconductor device and its manufacturing method |
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