CN1017114B - 电流注入式激光器 - Google Patents
电流注入式激光器Info
- Publication number
- CN1017114B CN1017114B CN89100123A CN89100123A CN1017114B CN 1017114 B CN1017114 B CN 1017114B CN 89100123 A CN89100123 A CN 89100123A CN 89100123 A CN89100123 A CN 89100123A CN 1017114 B CN1017114 B CN 1017114B
- Authority
- CN
- China
- Prior art keywords
- layer
- laser
- current injection
- refractive index
- resonant cavity
- 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
Links
Images
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
-
- 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]
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
-
- 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
- H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI618988 | 1988-01-06 | ||
AUPI6189/88 | 1988-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1034289A CN1034289A (zh) | 1989-07-26 |
CN1017114B true CN1017114B (zh) | 1992-06-17 |
Family
ID=3772704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89100123A Expired CN1017114B (zh) | 1988-01-06 | 1989-01-06 | 电流注入式激光器 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5052008A (zh) |
EP (1) | EP0397691B1 (zh) |
JP (1) | JPH03502747A (zh) |
KR (1) | KR970007142B1 (zh) |
CN (1) | CN1017114B (zh) |
AT (1) | ATE189748T1 (zh) |
AU (1) | AU628799B2 (zh) |
DE (1) | DE3856396T2 (zh) |
WO (1) | WO1989006451A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2646799B2 (ja) * | 1989-12-21 | 1997-08-27 | 日本電気株式会社 | 半導体多層膜 |
US4999843A (en) * | 1990-01-09 | 1991-03-12 | At&T Bell Laboratories | Vertical semiconductor laser with lateral electrode contact |
EP0483868B1 (en) * | 1990-11-02 | 1997-01-22 | Norikatsu Yamauchi | Semiconductor device having reflecting layer |
US5146465A (en) * | 1991-02-01 | 1992-09-08 | Apa Optics, Inc. | Aluminum gallium nitride laser |
US5182670A (en) * | 1991-08-30 | 1993-01-26 | Apa Optics, Inc. | Narrow band algan filter |
US5164949A (en) * | 1991-09-09 | 1992-11-17 | Motorola, Inc. | Vertical cavity surface emitting laser with lateral injection |
US5324964A (en) * | 1991-10-04 | 1994-06-28 | Motorola, Inc. | Superluminescent surface light emitting device |
US5408105A (en) * | 1992-02-19 | 1995-04-18 | Matsushita Electric Industrial Co., Ltd. | Optoelectronic semiconductor device with mesa |
US5278435A (en) * | 1992-06-08 | 1994-01-11 | Apa Optics, Inc. | High responsivity ultraviolet gallium nitride detector |
US5249195A (en) * | 1992-06-30 | 1993-09-28 | At&T Bell Laboratories | Erbium doped optical devices |
US5309531A (en) * | 1992-11-12 | 1994-05-03 | California Institute Of Technology | Broad-band substrate-wave-coupled electro-optic modulator |
US5850308A (en) * | 1995-06-01 | 1998-12-15 | Dastidar; Pranab | Scanning arrangement for fast access of memory and display |
GB2304993B (en) * | 1995-08-23 | 1997-08-06 | Toshiba Cambridge Res Center | Semiconductor device |
US7196390B1 (en) * | 1999-09-26 | 2007-03-27 | 3Dv Systems Ltd. | Solid state image wavelength converter |
JP2003273461A (ja) * | 2002-03-20 | 2003-09-26 | Hitachi Ltd | 面発光半導体レーザ及びそれを用いたレーザ光送信モジュール |
US7112830B2 (en) * | 2002-11-25 | 2006-09-26 | Apa Enterprises, Inc. | Super lattice modification of overlying transistor |
JP4203752B2 (ja) * | 2004-05-28 | 2009-01-07 | セイコーエプソン株式会社 | 面発光型半導体レーザおよびその製造方法、光スイッチ、ならびに、光分岐比可変素子 |
US7532382B2 (en) * | 2006-06-07 | 2009-05-12 | Konica Minolta Opto, Inc. | Display element |
US20120051378A1 (en) * | 2010-08-31 | 2012-03-01 | Aravinda Kar | Photodetection |
US10762753B2 (en) * | 2014-12-12 | 2020-09-01 | Avery Dennison Retail Information Services, Llc | Methods and systems for determining the time at which a seal was broken |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3098589A (en) * | 1959-05-21 | 1963-07-23 | Graham Cecil Robert Montgomery | Liquid dispensing device |
US3915390A (en) * | 1972-10-08 | 1975-10-28 | Green Edward | Aerosol valve and sprayhead |
GB2029083B (en) * | 1978-08-18 | 1982-08-11 | Standard Telephones Cables Ltd | Semiconductor waveguide devices |
CA1137605A (en) * | 1979-01-15 | 1982-12-14 | Donald R. Scifres | High output power laser |
US4309670A (en) * | 1979-09-13 | 1982-01-05 | Xerox Corporation | Transverse light emitting electroluminescent devices |
JPS5726487A (en) * | 1980-07-23 | 1982-02-12 | Hitachi Ltd | Semiconductor laser device |
DE3210980C2 (de) * | 1981-04-01 | 1986-11-20 | Nippon Telegraph And Telephone Corp., Tokio/Tokyo | Optisches Schaltelement und optische Schaltmatrix |
JPS58135690A (ja) * | 1981-11-07 | 1983-08-12 | Agency Of Ind Science & Technol | 垂直発振型半導体レ−ザ |
JPS5967677A (ja) * | 1982-07-01 | 1984-04-17 | Semiconductor Res Found | 光集積回路 |
JPS5936988A (ja) * | 1982-08-26 | 1984-02-29 | Agency Of Ind Science & Technol | 垂直発振型半導体レ−ザ |
US4525687A (en) * | 1983-02-28 | 1985-06-25 | At&T Bell Laboratories | High speed light modulator using multiple quantum well structures |
JPH0728084B2 (ja) * | 1985-07-26 | 1995-03-29 | ソニー株式会社 | 半導体レーザー |
-
1988
- 1988-12-20 JP JP1500689A patent/JPH03502747A/ja active Pending
- 1988-12-20 EP EP89900791A patent/EP0397691B1/en not_active Revoked
- 1988-12-20 AU AU29026/89A patent/AU628799B2/en not_active Ceased
- 1988-12-20 KR KR1019890701678A patent/KR970007142B1/ko not_active IP Right Cessation
- 1988-12-20 DE DE3856396T patent/DE3856396T2/de not_active Revoked
- 1988-12-20 AT AT89900791T patent/ATE189748T1/de not_active IP Right Cessation
- 1988-12-20 WO PCT/AU1988/000490 patent/WO1989006451A1/en not_active Application Discontinuation
-
1989
- 1989-01-06 CN CN89100123A patent/CN1017114B/zh not_active Expired
- 1989-09-06 US US07/403,534 patent/US5052008A/en not_active Expired - Fee Related
-
1990
- 1990-07-03 US US07/547,871 patent/US5101293A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970007142B1 (ko) | 1997-05-02 |
ATE189748T1 (de) | 2000-02-15 |
DE3856396T2 (de) | 2000-08-31 |
EP0397691A4 (en) | 1991-01-23 |
EP0397691B1 (en) | 2000-02-09 |
US5101293A (en) | 1992-03-31 |
US5052008A (en) | 1991-09-24 |
CN1034289A (zh) | 1989-07-26 |
AU628799B2 (en) | 1992-09-24 |
EP0397691A1 (en) | 1990-11-22 |
KR900701068A (ko) | 1990-08-17 |
WO1989006451A1 (en) | 1989-07-13 |
JPH03502747A (ja) | 1991-06-20 |
DE3856396D1 (de) | 2000-03-16 |
AU2902689A (en) | 1989-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Australia & overseas long distance Telecommunications Ltd Applicant before: Australian Telecommunications Commission |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AUSTRALIAN REMOTE TELECOMMUNICATION CORP. TO: AUSTRALIA AND OVERSEA REMOTE COMMUNICATION CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Australian Telecommunications Commission Applicant before: Australia & overseas long distance Telecommunications Ltd |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AUSTRALIA AND OVERSEA REMOTE COMMUNICATION CO., LTD. TO: TELSTRA CO., LTD. |
|
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |