DE69031415D1 - Halbleiterlaser-Elemente und Verfahren zu ihrer Herstellung - Google Patents
Halbleiterlaser-Elemente und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE69031415D1 DE69031415D1 DE69031415T DE69031415T DE69031415D1 DE 69031415 D1 DE69031415 D1 DE 69031415D1 DE 69031415 T DE69031415 T DE 69031415T DE 69031415 T DE69031415 T DE 69031415T DE 69031415 D1 DE69031415 D1 DE 69031415D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- semiconductor laser
- laser elements
- elements
- semiconductor
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
- H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/34313—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser with a well layer having only As as V-compound, e.g. AlGaAs, InGaAs
-
- 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
- H01S5/2054—Methods of obtaining the confinement
- H01S5/2081—Methods of obtaining the confinement using special etching techniques
- H01S5/209—Methods of obtaining the confinement using special etching techniques special etch stop layers
-
- 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
- H01S5/223—Buried stripe structure
-
- 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
- H01S5/223—Buried stripe structure
- H01S5/2231—Buried stripe structure with inner confining structure only between the active layer and the upper electrode
-
- 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
- H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
- H01S5/3403—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers having a strained layer structure in which the strain performs a special function, e.g. general strain effects, strain versus polarisation
- H01S5/3406—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers having a strained layer structure in which the strain performs a special function, e.g. general strain effects, strain versus polarisation including strain compensation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1284535A JPH03145787A (ja) | 1989-10-31 | 1989-10-31 | 半導体レーザ素子 |
JP30733989A JP2786276B2 (ja) | 1989-11-27 | 1989-11-27 | 半導体レーザ素子 |
JP2018449A JPH03222488A (ja) | 1990-01-29 | 1990-01-29 | 半導体レーザ素子及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031415D1 true DE69031415D1 (de) | 1997-10-16 |
DE69031415T2 DE69031415T2 (de) | 1998-04-02 |
Family
ID=27282211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031415T Expired - Fee Related DE69031415T2 (de) | 1989-10-31 | 1990-10-30 | Halbleiterlaser-Elemente und Verfahren zu ihrer Herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5155738A (de) |
EP (1) | EP0426419B1 (de) |
KR (1) | KR940005001B1 (de) |
CA (1) | CA2028899C (de) |
DE (1) | DE69031415T2 (de) |
ES (1) | ES2109231T3 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202895A (en) * | 1990-05-07 | 1993-04-13 | Kabushiki Kaisha Toshiba | Semiconductor device having an active layer made of ingaalp material |
FR2666455A1 (fr) * | 1990-08-31 | 1992-03-06 | Thomson Csf | Dispositif optoelectronique et application a la realisation d'un laser et d'un photodetecteur. |
US5404027A (en) * | 1991-05-15 | 1995-04-04 | Minnesota Mining & Manufacturing Compay | Buried ridge II-VI laser diode |
CN1111840A (zh) * | 1991-05-15 | 1995-11-15 | 明尼苏达州采矿制造公司 | 蓝-绿激光二极管的制造方法 |
JP3129779B2 (ja) * | 1991-08-30 | 2001-01-31 | 株式会社東芝 | 半導体レーザ装置 |
US5212704A (en) * | 1991-11-27 | 1993-05-18 | At&T Bell Laboratories | Article comprising a strained layer quantum well laser |
GB2263814B (en) * | 1992-01-17 | 1996-01-10 | Northern Telecom Ltd | Semiconductor mixed crystal quantum well device manufacture |
US5257276A (en) * | 1992-04-03 | 1993-10-26 | California Institute Of Technology | Strained layer InP/InGaAs quantum well laser |
US5283444A (en) * | 1992-07-24 | 1994-02-01 | United Technologies Corporation | Increased well depth hact using a strained layer superlattice |
JPH06125141A (ja) * | 1992-08-25 | 1994-05-06 | Olympus Optical Co Ltd | 半導体量子井戸光学素子 |
JP2706411B2 (ja) * | 1992-12-11 | 1998-01-28 | 古河電気工業株式会社 | 歪量子井戸半導体レーザ |
WO1994015367A1 (en) * | 1992-12-21 | 1994-07-07 | The Furukawa Electric Co., Ltd. | Distorted superlattice semiconductor photodetecting element with side-contact structure |
US5330932A (en) * | 1992-12-31 | 1994-07-19 | Texas Instruments Incorporated | Method for fabricating GaInP/GaAs structures |
JPH07263811A (ja) * | 1994-03-25 | 1995-10-13 | Hitachi Ltd | 半導体レーザ装置 |
TW291585B (de) * | 1994-07-04 | 1996-11-21 | Mitsubishi Chem Corp | |
US5456206A (en) * | 1994-12-07 | 1995-10-10 | Electronics And Telecommunications Research Institute | Method for two-dimensional epitaxial growth of III-V compound semiconductors |
US5756403A (en) * | 1995-12-29 | 1998-05-26 | Philips Electronics North America | Method of preferentially etching a semiconductor substrate with respect to epitaxial layers |
JP3428797B2 (ja) * | 1996-02-08 | 2003-07-22 | 古河電気工業株式会社 | 半導体レーザ素子 |
JP3317335B2 (ja) * | 1998-02-10 | 2002-08-26 | 富士写真フイルム株式会社 | 半導体レーザ装置 |
KR100964399B1 (ko) * | 2003-03-08 | 2010-06-17 | 삼성전자주식회사 | 반도체 레이저 다이오드 및 이를 채용한 반도체 레이저다이오드 조립체 |
US20080009844A1 (en) * | 2006-06-26 | 2008-01-10 | Ingeborg Rolle | Device for Laser Surgery |
CN117374728A (zh) * | 2023-12-05 | 2024-01-09 | 上海三菲半导体有限公司 | 一种分布反馈型半导体激光二极管及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0650723B2 (ja) * | 1984-10-17 | 1994-06-29 | 日本電気株式会社 | エピタキシヤル成長方法 |
JP2559373B2 (ja) * | 1986-07-14 | 1996-12-04 | 株式会社日立製作所 | 半導体レーザ素子の製造方法 |
JPS63150986A (ja) * | 1986-12-15 | 1988-06-23 | Sharp Corp | 半導体レ−ザ |
JP2525788B2 (ja) * | 1987-01-20 | 1996-08-21 | 株式会社東芝 | 半導体レ−ザ装置の製造方法 |
JPS63197391A (ja) * | 1987-02-12 | 1988-08-16 | Hitachi Ltd | 半導体レ−ザ装置 |
FR2628575A1 (fr) * | 1988-03-11 | 1989-09-15 | Thomson Csf | Laser de puissance a 0,808 micrometres de longueur d'onde pour pompage du laser yag |
JPH0212885A (ja) * | 1988-06-29 | 1990-01-17 | Nec Corp | 半導体レーザ及びその出射ビームの垂直放射角の制御方法 |
US5016252A (en) * | 1988-09-29 | 1991-05-14 | Sanyo Electric Co., Ltd. | Semiconductor laser device |
US4984242A (en) * | 1989-09-18 | 1991-01-08 | Spectra Diode Laboratories, Inc. | GaAs/AlGaAs heterostructure laser containing indium |
-
1990
- 1990-10-30 DE DE69031415T patent/DE69031415T2/de not_active Expired - Fee Related
- 1990-10-30 EP EP90311854A patent/EP0426419B1/de not_active Expired - Lifetime
- 1990-10-30 ES ES90311854T patent/ES2109231T3/es not_active Expired - Lifetime
- 1990-10-30 CA CA002028899A patent/CA2028899C/en not_active Expired - Fee Related
- 1990-10-31 US US07/606,812 patent/US5155738A/en not_active Expired - Lifetime
- 1990-10-31 KR KR1019900017624A patent/KR940005001B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5155738A (en) | 1992-10-13 |
KR910008899A (ko) | 1991-05-31 |
KR940005001B1 (ko) | 1994-06-09 |
EP0426419B1 (de) | 1997-09-10 |
CA2028899C (en) | 1997-03-04 |
DE69031415T2 (de) | 1998-04-02 |
ES2109231T3 (es) | 1998-01-16 |
EP0426419A2 (de) | 1991-05-08 |
CA2028899A1 (en) | 1991-05-01 |
EP0426419A3 (en) | 1991-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |