DE69303643D1 - Halbleiterlaservorrichtung und Verfahren zur Herstellung - Google Patents
Halbleiterlaservorrichtung und Verfahren zur HerstellungInfo
- Publication number
- DE69303643D1 DE69303643D1 DE69303643T DE69303643T DE69303643D1 DE 69303643 D1 DE69303643 D1 DE 69303643D1 DE 69303643 T DE69303643 T DE 69303643T DE 69303643 T DE69303643 T DE 69303643T DE 69303643 D1 DE69303643 D1 DE 69303643D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- semiconductor laser
- laser device
- semiconductor
- laser
- 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.)
- Expired - Lifetime
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
- H01S5/20—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
- H01S5/22—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 having a ridge or stripe structure
- H01S5/227—Buried mesa structure ; Striped active layer
-
- 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
- H01S5/22—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 having a ridge or stripe structure
- H01S5/227—Buried mesa structure ; Striped active layer
- H01S5/2275—Buried mesa structure ; Striped active layer mesa created by etching
-
- 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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/3202—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures grown on specifically orientated substrates, or using orientation dependent growth
-
- 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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/3235—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength longer than 1000 nm, e.g. InP-based 1300 nm and 1500 nm lasers
- H01S5/32391—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength longer than 1000 nm, e.g. InP-based 1300 nm and 1500 nm lasers based on In(Ga)(As)P
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04057366A JP3108183B2 (ja) | 1992-02-10 | 1992-02-10 | 半導体レーザ素子とその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69303643D1 true DE69303643D1 (de) | 1996-08-22 |
Family
ID=13053591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69303643T Expired - Lifetime DE69303643D1 (de) | 1992-02-10 | 1993-02-08 | Halbleiterlaservorrichtung und Verfahren zur Herstellung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5323412A (de) |
EP (1) | EP0560491B1 (de) |
JP (1) | JP3108183B2 (de) |
CA (1) | CA2089056A1 (de) |
DE (1) | DE69303643D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3421140B2 (ja) * | 1994-08-23 | 2003-06-30 | 三菱電機株式会社 | 半導体レーザ装置の製造方法,および半導体レーザ装置 |
JPH08236858A (ja) * | 1995-02-24 | 1996-09-13 | Nec Corp | p型基板埋め込み型半導体レーザ及びその製造方法 |
JP4076671B2 (ja) * | 1999-04-14 | 2008-04-16 | ローム株式会社 | レーザビームプリンタ用光源装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0766994B2 (ja) * | 1985-02-19 | 1995-07-19 | シャープ株式会社 | 半導体レーザ素子 |
JPS61284987A (ja) * | 1985-06-10 | 1986-12-15 | Sharp Corp | 半導体レ−ザ素子 |
GB8516853D0 (en) * | 1985-07-03 | 1985-08-07 | British Telecomm | Manufacture of semiconductor structures |
GB8622767D0 (en) * | 1986-09-22 | 1986-10-29 | British Telecomm | Semiconductor structures |
JPS63150985A (ja) * | 1986-12-15 | 1988-06-23 | Sharp Corp | 半導体レ−ザ |
JPH0648743B2 (ja) * | 1987-02-18 | 1994-06-22 | 三菱電機株式会社 | 半導体レ−ザ装置の製造方法 |
US4779282A (en) * | 1987-10-05 | 1988-10-18 | Hughes Aircraft Company | Low leakage current GaInAsP/InP buried heterostructure laser and method of fabrication |
US4972238A (en) * | 1987-12-08 | 1990-11-20 | Kabushiki Kaisha Toshiba | Semiconductor laser device |
EP0321294B1 (de) * | 1987-12-18 | 1995-09-06 | Sharp Kabushiki Kaisha | Halbleiterlaservorrichtung |
-
1992
- 1992-02-10 JP JP04057366A patent/JP3108183B2/ja not_active Expired - Fee Related
-
1993
- 1993-02-08 CA CA002089056A patent/CA2089056A1/en not_active Abandoned
- 1993-02-08 DE DE69303643T patent/DE69303643D1/de not_active Expired - Lifetime
- 1993-02-08 EP EP93300902A patent/EP0560491B1/de not_active Expired - Lifetime
- 1993-02-09 US US08/015,340 patent/US5323412A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0560491A1 (de) | 1993-09-15 |
CA2089056A1 (en) | 1993-08-11 |
US5323412A (en) | 1994-06-21 |
JPH05226774A (ja) | 1993-09-03 |
JP3108183B2 (ja) | 2000-11-13 |
EP0560491B1 (de) | 1996-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |