JPS5263087A - Semiconductor laser device - Google Patents
Semiconductor laser deviceInfo
- Publication number
- JPS5263087A JPS5263087A JP13905775A JP13905775A JPS5263087A JP S5263087 A JPS5263087 A JP S5263087A JP 13905775 A JP13905775 A JP 13905775A JP 13905775 A JP13905775 A JP 13905775A JP S5263087 A JPS5263087 A JP S5263087A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser device
- wavelengths
- making
- providing
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain laser oscillation of two or more wavelengths by making the lateral faces of an active region polygonal, providing a diffraction grating and properly composing optical resonators.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13905775A JPS5263087A (en) | 1975-11-18 | 1975-11-18 | Semiconductor laser device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13905775A JPS5263087A (en) | 1975-11-18 | 1975-11-18 | Semiconductor laser device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5263087A true JPS5263087A (en) | 1977-05-25 |
JPS5733877B2 JPS5733877B2 (en) | 1982-07-20 |
Family
ID=15236467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13905775A Granted JPS5263087A (en) | 1975-11-18 | 1975-11-18 | Semiconductor laser device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5263087A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142370U (en) * | 1983-03-14 | 1984-09-22 | キ−ンツレ・アパラ−テ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Supporting device for the cover pivotably arranged on the casing |
JPS6232175U (en) * | 1985-08-12 | 1987-02-26 | ||
JPS6232176U (en) * | 1985-08-12 | 1987-02-26 | ||
JPH0332413Y2 (en) * | 1985-11-15 | 1991-07-10 |
-
1975
- 1975-11-18 JP JP13905775A patent/JPS5263087A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5733877B2 (en) | 1982-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5263087A (en) | Semiconductor laser device | |
JPS5414692A (en) | Liminous semiconductor device | |
JPS5367391A (en) | Semiconductor laser device | |
JPS5362489A (en) | Production of semiconductor laser | |
JPS5390890A (en) | Semiconductor laser device | |
JPS5425183A (en) | Manufacture for semiconductor laser device | |
NO770550L (en) | PROCEDURE FOR THE PREPARATION OF 2 (CARBAMOYL) PHENYL-2-ACETOXY-BENZOATE. | |
JPS5361985A (en) | Semiconductor laser | |
JPS5235990A (en) | Semiconductor laser | |
JPS5368090A (en) | Semiconductor laser unit | |
JPS5223283A (en) | Semiconductor light receiving device | |
JPS52108778A (en) | Semiconductor laser for double guidewave type | |
JPS5290281A (en) | Semiconductor laser device | |
JPS52134387A (en) | Semiconductor laser device | |
JPS537185A (en) | Semiconductor laser device | |
JPS5414183A (en) | Semiconductor laser element and its manufacture | |
JPS5342746A (en) | Optical logic device | |
JPS5335386A (en) | Production of semiconductor device | |
JPS51118450A (en) | Optial filter | |
JPS5425182A (en) | Manufacture for semiconductor laser device | |
JPS5231689A (en) | Semiconductor laser apparatus | |
JPS5255481A (en) | Production of semiconductor laser | |
JPS545393A (en) | Semiconductor laser with light beam shaping lens | |
JPS5388589A (en) | Semiconductor laser light source | |
JPS52146189A (en) | Semiconductor laser device |