NL8602653A - Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. - Google Patents
Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. Download PDFInfo
- Publication number
- NL8602653A NL8602653A NL8602653A NL8602653A NL8602653A NL 8602653 A NL8602653 A NL 8602653A NL 8602653 A NL8602653 A NL 8602653A NL 8602653 A NL8602653 A NL 8602653A NL 8602653 A NL8602653 A NL 8602653A
- Authority
- NL
- Netherlands
- Prior art keywords
- layer
- passive
- active
- conductivity type
- substrate region
- Prior art date
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
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18305—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] with emission through the substrate, i.e. bottom emission
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/0206—Substrates, e.g. growth, shape, material, removal or bonding
- H01S5/0207—Substrates having a special shape
-
- 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
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
-
- 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
- H01S5/2205—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 comprising special burying or current confinement layers
- H01S5/2222—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 comprising special burying or current confinement layers having special electric properties
- H01S5/2224—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 comprising special burying or current confinement layers having special electric properties semi-insulating semiconductors
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8602653A NL8602653A (nl) | 1986-10-23 | 1986-10-23 | Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. |
US07/104,896 US4819243A (en) | 1986-10-23 | 1987-10-06 | Semiconductor laser with active layer having a radiation emitting active region therein which extends through and is bounded by a current limiting blocking layer |
DE8787202014T DE3778486D1 (de) | 1986-10-23 | 1987-10-20 | Halbleiterlaser und verfahren zu dessen fabrikation. |
CA000549714A CA1280498C (en) | 1986-10-23 | 1987-10-20 | Semiconductor laser and method of manufacturing same |
EP87202014A EP0266826B1 (en) | 1986-10-23 | 1987-10-20 | Semiconductor laser and method of manufacturing same |
JP62264030A JPH0828548B2 (ja) | 1986-10-23 | 1987-10-21 | 半導体レーザおよびその製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8602653 | 1986-10-23 | ||
NL8602653A NL8602653A (nl) | 1986-10-23 | 1986-10-23 | Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8602653A true NL8602653A (nl) | 1988-05-16 |
Family
ID=19848701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8602653A NL8602653A (nl) | 1986-10-23 | 1986-10-23 | Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4819243A (ja) |
EP (1) | EP0266826B1 (ja) |
JP (1) | JPH0828548B2 (ja) |
CA (1) | CA1280498C (ja) |
DE (1) | DE3778486D1 (ja) |
NL (1) | NL8602653A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0278280A (ja) * | 1988-09-14 | 1990-03-19 | Ricoh Co Ltd | 半導体発光装置 |
US4991179A (en) * | 1989-04-26 | 1991-02-05 | At&T Bell Laboratories | Electrically pumped vertical cavity laser |
JPH0812616B2 (ja) * | 1991-09-11 | 1996-02-07 | インターナショナル・ビジネス・マシーンズ・コーポレイション | オペレーティングシステムカーネル用受動回復方法およびシステム |
US5253263A (en) * | 1992-03-12 | 1993-10-12 | Trw Inc. | High-power surface-emitting semiconductor injection laser with etched internal 45 degree and 90 degree micromirrors |
US5212701A (en) * | 1992-03-25 | 1993-05-18 | At&T Bell Laboratories | Semiconductor surface emitting laser having enhanced optical confinement |
US5244749A (en) * | 1992-08-03 | 1993-09-14 | At&T Bell Laboratories | Article comprising an epitaxial multilayer mirror |
US5311533A (en) * | 1992-10-23 | 1994-05-10 | Polaroid Corporation | Index-guided laser array with select current paths defined by migration-enhanced dopant incorporation and dopant diffusion |
US5351257A (en) * | 1993-03-08 | 1994-09-27 | Motorola, Inc. | VCSEL with vertical offset operating region providing a lateral waveguide and current limiting and method of fabrication |
JPH0722646A (ja) * | 1993-06-30 | 1995-01-24 | Mitsubishi Chem Corp | 電流ブロック層を有するled |
US7646797B1 (en) | 2008-07-23 | 2010-01-12 | The United States Of America As Represented By The Secretary Of The Army | Use of current channeling in multiple node laser systems and methods thereof |
CN113258442B (zh) * | 2021-07-14 | 2021-11-09 | 华芯半导体研究院(北京)有限公司 | 垂直腔面发射激光器及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7901122A (nl) * | 1979-02-13 | 1980-08-15 | Philips Nv | Halfgeleiderlaser en werkwijze ter vervaardiging daarvan. |
US4309670A (en) * | 1979-09-13 | 1982-01-05 | Xerox Corporation | Transverse light emitting electroluminescent devices |
US4335461A (en) * | 1980-08-25 | 1982-06-15 | Xerox Corporation | Injection lasers with lateral spatial thickness variations (LSTV) in the active layer |
JPS58180080A (ja) * | 1982-04-15 | 1983-10-21 | Mitsubishi Electric Corp | 半導体レ−ザ装置 |
JPS60100489A (ja) * | 1983-08-02 | 1985-06-04 | Furukawa Electric Co Ltd:The | 半導体レ−ザ |
JPS6042890A (ja) * | 1983-08-18 | 1985-03-07 | Mitsubishi Electric Corp | 面発光形半導体レ−ザ及びその製造方法 |
US4706101A (en) * | 1984-10-27 | 1987-11-10 | Kabushiki Kaisha Toshiba | Light emitting diode formed of a compound semiconductor material |
US4675876A (en) * | 1985-02-14 | 1987-06-23 | Northern Telecom Limited | Bragg distributed feedback surface emitting laser |
-
1986
- 1986-10-23 NL NL8602653A patent/NL8602653A/nl not_active Application Discontinuation
-
1987
- 1987-10-06 US US07/104,896 patent/US4819243A/en not_active Expired - Fee Related
- 1987-10-20 DE DE8787202014T patent/DE3778486D1/de not_active Expired - Lifetime
- 1987-10-20 EP EP87202014A patent/EP0266826B1/en not_active Expired
- 1987-10-20 CA CA000549714A patent/CA1280498C/en not_active Expired - Lifetime
- 1987-10-21 JP JP62264030A patent/JPH0828548B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1280498C (en) | 1991-02-19 |
US4819243A (en) | 1989-04-04 |
JPS63111690A (ja) | 1988-05-16 |
EP0266826B1 (en) | 1992-04-22 |
JPH0828548B2 (ja) | 1996-03-21 |
DE3778486D1 (de) | 1992-05-27 |
EP0266826A1 (en) | 1988-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |