JPS5712312B2 - - Google Patents
Info
- Publication number
- JPS5712312B2 JPS5712312B2 JP6513979A JP6513979A JPS5712312B2 JP S5712312 B2 JPS5712312 B2 JP S5712312B2 JP 6513979 A JP6513979 A JP 6513979A JP 6513979 A JP6513979 A JP 6513979A JP S5712312 B2 JPS5712312 B2 JP S5712312B2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1028—Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6513979A JPS55157281A (en) | 1979-05-25 | 1979-05-25 | Semiconductor light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6513979A JPS55157281A (en) | 1979-05-25 | 1979-05-25 | Semiconductor light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55157281A JPS55157281A (en) | 1980-12-06 |
JPS5712312B2 true JPS5712312B2 (US06811534-20041102-M00003.png) | 1982-03-10 |
Family
ID=13278248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6513979A Granted JPS55157281A (en) | 1979-05-25 | 1979-05-25 | Semiconductor light emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55157281A (US06811534-20041102-M00003.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962080U (ja) * | 1982-10-20 | 1984-04-23 | トヨタ自動車株式会社 | エンジンアンダ−カバ−構造 |
JPS61179175U (US06811534-20041102-M00003.png) * | 1985-04-30 | 1986-11-08 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359774A (en) * | 1980-11-04 | 1982-11-16 | Rca Corporation | Light emitting device |
JP2584607B2 (ja) * | 1983-09-19 | 1997-02-26 | ロ−ム 株式会社 | 半導体レ−ザ |
JPS6064491A (ja) * | 1983-09-19 | 1985-04-13 | Rohm Co Ltd | 半導体レ−ザおよびその製造方法 |
JPS6064488A (ja) * | 1983-09-19 | 1985-04-13 | Rohm Co Ltd | 半導体レ−ザおよびその製造方法 |
JP2584606B2 (ja) * | 1983-09-19 | 1997-02-26 | ロ−ム 株式会社 | 半導体レ−ザ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088989A (US06811534-20041102-M00003.png) * | 1973-12-10 | 1975-07-17 | ||
JPS51147985A (en) * | 1975-06-13 | 1976-12-18 | Fujitsu Ltd | Method of manufacturing a semiconductor light emission device |
JPS5320786A (en) * | 1976-08-10 | 1978-02-25 | Nec Corp | Injection type semiconductor laser element |
-
1979
- 1979-05-25 JP JP6513979A patent/JPS55157281A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088989A (US06811534-20041102-M00003.png) * | 1973-12-10 | 1975-07-17 | ||
JPS51147985A (en) * | 1975-06-13 | 1976-12-18 | Fujitsu Ltd | Method of manufacturing a semiconductor light emission device |
JPS5320786A (en) * | 1976-08-10 | 1978-02-25 | Nec Corp | Injection type semiconductor laser element |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962080U (ja) * | 1982-10-20 | 1984-04-23 | トヨタ自動車株式会社 | エンジンアンダ−カバ−構造 |
JPS61179175U (US06811534-20041102-M00003.png) * | 1985-04-30 | 1986-11-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS55157281A (en) | 1980-12-06 |