DE69400656D1 - Integrierte Lichtquelle mit Multiquantumwell-Diodenlaser/Modulator - Google Patents
Integrierte Lichtquelle mit Multiquantumwell-Diodenlaser/ModulatorInfo
- Publication number
- DE69400656D1 DE69400656D1 DE69400656T DE69400656T DE69400656D1 DE 69400656 D1 DE69400656 D1 DE 69400656D1 DE 69400656 T DE69400656 T DE 69400656T DE 69400656 T DE69400656 T DE 69400656T DE 69400656 D1 DE69400656 D1 DE 69400656D1
- Authority
- DE
- Germany
- Prior art keywords
- modulator
- light source
- diode laser
- integrated light
- multiquantum well
- 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
-
- 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
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
- H01S5/0265—Intensity modulators
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
-
- 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
- H01S5/2077—Methods of obtaining the confinement using lateral bandgap control during growth, e.g. selective growth, mask induced
-
- 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
- H01S5/2272—Buried mesa structure ; Striped active layer grown by a mask induced selective 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
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser 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
- H01S5/30—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
- H01S5/3415—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 containing details related to carrier capture times into wells or barriers
-
- 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
- H01S5/3425—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 comprising couples wells or superlattices
-
- 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
- H01S5/3428—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 layer orientation perpendicular to the substrate
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5041642A JP2536714B2 (ja) | 1993-03-03 | 1993-03-03 | 光変調器集積型多重量子井戸構造半導体レ―ザ素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69400656D1 true DE69400656D1 (de) | 1996-11-14 |
DE69400656T2 DE69400656T2 (de) | 1997-05-07 |
Family
ID=12613992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69400656T Expired - Fee Related DE69400656T2 (de) | 1993-03-03 | 1994-03-02 | Integrierte Lichtquelle mit Multiquantumwell-Diodenlaser/Modulator |
Country Status (4)
Country | Link |
---|---|
US (1) | US5519721A (de) |
EP (1) | EP0614253B1 (de) |
JP (1) | JP2536714B2 (de) |
DE (1) | DE69400656T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3386261B2 (ja) * | 1994-12-05 | 2003-03-17 | 三菱電機株式会社 | 光半導体装置、及びその製造方法 |
GB2298735A (en) * | 1995-03-08 | 1996-09-11 | Sharp Kk | Semiconductor device having a miniband |
US5771257A (en) * | 1996-12-26 | 1998-06-23 | Mitsubishi Denki Kabushiki Kaisha | Light absorption modulator and integrated semiconductor laser and modulator |
US6061380A (en) * | 1997-09-15 | 2000-05-09 | Motorola, Inc. | Vertical cavity surface emitting laser with doped active region and method of fabrication |
JP2000147443A (ja) * | 1998-11-11 | 2000-05-26 | Nec Corp | 半導体光変調器の作製方法 |
DE10227168A1 (de) * | 2002-06-18 | 2004-01-15 | Infineon Technologies Ag | Vorrichtung zur optischen Signalübertragung, Verfahren zur optischen Signalübertragung und optischer Modulator |
US7064881B2 (en) * | 2003-05-30 | 2006-06-20 | Sarnoff Corporation | InP-based phase modulators and methods for making and using same |
WO2005122349A1 (en) * | 2004-06-07 | 2005-12-22 | Nl Nanosemiconductor Gmbh | Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer |
US7907277B2 (en) * | 2008-05-14 | 2011-03-15 | Baker Hughes Incorporated | Method and apparatus for downhole spectroscopy |
US7902545B2 (en) * | 2008-05-14 | 2011-03-08 | Baker Hughes Incorporated | Semiconductor for use in harsh environments |
KR20150006444A (ko) | 2012-04-16 | 2015-01-16 | 센서 일렉트로닉 테크놀로지, 인크 | 비-균일 다중 양자 우물 구조 |
CN114156732A (zh) * | 2021-11-29 | 2022-03-08 | 青岛海信宽带多媒体技术有限公司 | 一种激光芯片及光模块 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751710A (en) * | 1984-07-26 | 1988-06-14 | Nec Corporation | Semiconductor laser device |
JP2749038B2 (ja) * | 1987-07-31 | 1998-05-13 | 株式会社日立製作所 | 波長可変半導体レーザ |
JP2941285B2 (ja) * | 1988-05-16 | 1999-08-25 | 光技術研究開発株式会社 | 半導体レーザ装置 |
JP2746326B2 (ja) * | 1989-01-10 | 1998-05-06 | 株式会社日立製作所 | 半導体光素子 |
US5020153A (en) * | 1989-02-08 | 1991-05-28 | At&T Bell Laboratories | Tunable narrowband receiver utilizing distributed Bragg reflector laser structure |
JP2950853B2 (ja) * | 1989-07-10 | 1999-09-20 | 株式会社日立製作所 | 半導体光素子 |
US5132981A (en) * | 1989-05-31 | 1992-07-21 | Hitachi, Ltd. | Semiconductor optical device |
US5177758A (en) * | 1989-06-14 | 1993-01-05 | Hitachi, Ltd. | Semiconductor laser device with plural active layers and changing optical properties |
FR2667165B1 (fr) * | 1990-09-21 | 1993-07-02 | Thomson Csf | Modulateur electrooptique multicouche de lumiere. |
US5325382A (en) * | 1990-09-28 | 1994-06-28 | Nec Corporation | Method and electrode arrangement for inducing flat frequency modulation response in semiconductor laser |
JP2800425B2 (ja) * | 1991-01-16 | 1998-09-21 | 日本電気株式会社 | 半導体レーザ |
FR2681191A1 (fr) * | 1991-09-06 | 1993-03-12 | France Telecom | Composant integre laser-modulateur a super-reseau tres couple. |
-
1993
- 1993-03-03 JP JP5041642A patent/JP2536714B2/ja not_active Expired - Lifetime
-
1994
- 1994-03-02 EP EP94103118A patent/EP0614253B1/de not_active Expired - Lifetime
- 1994-03-02 DE DE69400656T patent/DE69400656T2/de not_active Expired - Fee Related
- 1994-03-02 US US08/204,454 patent/US5519721A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2536714B2 (ja) | 1996-09-18 |
EP0614253A1 (de) | 1994-09-07 |
JPH06314839A (ja) | 1994-11-08 |
US5519721A (en) | 1996-05-21 |
DE69400656T2 (de) | 1997-05-07 |
EP0614253B1 (de) | 1996-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NEC COMPOUND SEMICONDUCTOR DEVICES, LTD., KAWASAKI |
|
8339 | Ceased/non-payment of the annual fee |