DE69225056D1 - Vorrichtung mit Halbleiterkörper und Mitteln zur Modulation der optischen Transparenz desselben - Google Patents
Vorrichtung mit Halbleiterkörper und Mitteln zur Modulation der optischen Transparenz desselbenInfo
- Publication number
- DE69225056D1 DE69225056D1 DE69225056T DE69225056T DE69225056D1 DE 69225056 D1 DE69225056 D1 DE 69225056D1 DE 69225056 T DE69225056 T DE 69225056T DE 69225056 T DE69225056 T DE 69225056T DE 69225056 D1 DE69225056 D1 DE 69225056D1
- Authority
- DE
- Germany
- Prior art keywords
- modulating
- semiconductor body
- optical transparency
- transparency
- optical
- 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
- 230000003287 optical effect Effects 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01716—Optically controlled superlattice or quantum well devices
-
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
-
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/0155—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 having potential barriers, e.g. having a PN or PIN junction modulating the optical absorption
- G02F1/0156—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 having potential barriers, e.g. having a PN or PIN junction modulating the optical absorption using free carrier absorption
-
- 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 having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01775—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells involving an inter-subband transition in one well, e.g. e1->e2
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/814,745 US5300789A (en) | 1991-12-24 | 1991-12-24 | Article comprising means for modulating the optical transparency of a semiconductor body, and method of operating the article |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69225056D1 true DE69225056D1 (de) | 1998-05-14 |
DE69225056T2 DE69225056T2 (de) | 1998-07-30 |
Family
ID=25215903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69225056T Expired - Fee Related DE69225056T2 (de) | 1991-12-24 | 1992-11-23 | Vorrichtung mit Halbleiterkörper und Mitteln zur Modulation der optischen Transparenz desselben |
Country Status (4)
Country | Link |
---|---|
US (1) | US5300789A (de) |
EP (1) | EP0549132B1 (de) |
JP (1) | JPH0777277B2 (de) |
DE (1) | DE69225056T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5486946A (en) * | 1994-12-21 | 1996-01-23 | Motorola | Integrated electro-optic package for reflective spatial light modulators |
FR2741483B1 (fr) * | 1995-11-21 | 1998-01-02 | Thomson Csf | Dispositif optoelectronique a puits quantiques |
US5784157A (en) * | 1995-11-21 | 1998-07-21 | The Research Foundation Of State University Of New York | Method and apparatus for identifying fluorophores |
SE505753C2 (sv) * | 1996-01-11 | 1997-10-06 | Imc Ind Mikroelektronikcentrum | Strukturer för temperatursensorer och infraröddetektorer |
US5784188A (en) * | 1996-02-13 | 1998-07-21 | Matsushita Electric Industrial Co., Inc. | Electro-absorption optical modulator and method for fabricating the same |
JPH10189749A (ja) * | 1996-12-27 | 1998-07-21 | Toshiba Corp | 半導体集積回路装置、半導体集積回路装置の多電源供給方法、半導体集積回路装置の多電源供給プログラムを記録した機械読み取り可能な記録媒体 |
FR2763705A1 (fr) * | 1997-05-23 | 1998-11-27 | Schlumberger Ind Sa | Filtre optique comprenant une structure a multipuits quantiques |
AU2001290729A1 (en) * | 2000-09-08 | 2002-03-22 | The Texas A And M University System | Infrared generation in semiconductor lasers |
DE10227168A1 (de) * | 2002-06-18 | 2004-01-15 | Infineon Technologies Ag | Vorrichtung zur optischen Signalübertragung, Verfahren zur optischen Signalübertragung und optischer Modulator |
DE102005004582A1 (de) * | 2005-01-26 | 2006-07-27 | Philipps-Universität Marburg | III/V-Halbleiter |
US20110247691A1 (en) * | 2008-10-24 | 2011-10-13 | The Regents Of The University Of California | Optical spectral concentrator, sensors and optical energy power systems |
FR2948816B1 (fr) * | 2009-07-30 | 2011-08-12 | Univ Paris Sud | Dispositifs electro-optiques bases sur la variation d'indice ou d'absorption dans des transitions isb. |
JP5783376B2 (ja) * | 2009-11-05 | 2015-09-24 | 株式会社ニコン | フォーカステストマスク、フォーカス計測方法、露光装置、及び露光方法 |
CN101894876B (zh) * | 2010-06-04 | 2011-12-07 | 中国科学院半导体研究所 | 量子级联探测器结构 |
JP5742344B2 (ja) | 2011-03-20 | 2015-07-01 | 富士通株式会社 | 受光素子、光受信器及び光受信モジュール |
WO2021102224A1 (en) * | 2019-11-22 | 2021-05-27 | Raytheon BBN Technologies, Corp. | Hetergenous integration and electro-optic modulation of iii-nitride photonics on a silicon photonic platform |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894526A (en) * | 1987-01-15 | 1990-01-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Infrared-radiation detector device |
FR2619936B1 (fr) * | 1987-09-01 | 1989-12-01 | Thomson Csf | Modulateur pour onde electromagnetique, a puits quantiques, et utilisation de ce modulateur comme polariseur |
US5023685A (en) * | 1988-06-06 | 1991-06-11 | Bethea Clyde G | Quantum-well radiation-interactive device, and methods of radiation detection and modulation |
FR2655434B1 (fr) * | 1989-12-05 | 1992-02-28 | Thomson Csf | Dispositif optique a puits quantiques et procede de realisation. |
US5075749A (en) * | 1989-12-29 | 1991-12-24 | At&T Bell Laboratories | Optical device including a grating |
-
1991
- 1991-12-24 US US07/814,745 patent/US5300789A/en not_active Expired - Lifetime
-
1992
- 1992-11-23 EP EP92310676A patent/EP0549132B1/de not_active Expired - Lifetime
- 1992-11-23 DE DE69225056T patent/DE69225056T2/de not_active Expired - Fee Related
- 1992-12-24 JP JP4357267A patent/JPH0777277B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5300789A (en) | 1994-04-05 |
EP0549132B1 (de) | 1998-04-08 |
JPH0685375A (ja) | 1994-03-25 |
EP0549132A2 (de) | 1993-06-30 |
JPH0777277B2 (ja) | 1995-08-16 |
DE69225056T2 (de) | 1998-07-30 |
EP0549132A3 (en) | 1993-09-22 |
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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 |