DE3683370D1 - Nichtlineares und bistabiles optisches bauelement. - Google Patents
Nichtlineares und bistabiles optisches bauelement.Info
- Publication number
- DE3683370D1 DE3683370D1 DE8686906563T DE3683370T DE3683370D1 DE 3683370 D1 DE3683370 D1 DE 3683370D1 DE 8686906563 T DE8686906563 T DE 8686906563T DE 3683370 T DE3683370 T DE 3683370T DE 3683370 D1 DE3683370 D1 DE 3683370D1
- Authority
- DE
- Germany
- Prior art keywords
- nonlinear
- optical component
- bistable optical
- bistable
- component
- 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
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
- G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
-
- 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
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01716—Optically controlled superlattice or quantum well devices
-
- 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
- G02F3/00—Optical logic elements; Optical bistable devices
- G02F3/02—Optical bistable devices
- G02F3/028—Optical bistable devices based on self electro-optic effect devices [SEED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/1016—Devices sensitive to infrared, visible or ultraviolet radiation comprising transparent or semitransparent devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Light Receiving Elements (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78554685A | 1985-10-08 | 1985-10-08 | |
PCT/US1986/002107 WO1987002478A1 (en) | 1985-10-08 | 1986-10-03 | Nonlinear and bistable optical device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3683370D1 true DE3683370D1 (de) | 1992-02-20 |
Family
ID=25135853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686906563T Expired - Fee Related DE3683370D1 (de) | 1985-10-08 | 1986-10-03 | Nichtlineares und bistabiles optisches bauelement. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0239635B1 (de) |
JP (2) | JPS63501528A (de) |
KR (1) | KR940001908B1 (de) |
CA (1) | CA1281220C (de) |
DE (1) | DE3683370D1 (de) |
HK (1) | HK100493A (de) |
WO (1) | WO1987002478A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754132A (en) * | 1987-04-24 | 1988-06-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Symmetric optical device with quantum well absorption |
US4751378B1 (en) * | 1987-04-24 | 2000-04-25 | Bell Telephone Labor Inc | Optical device with quantum well absorption |
US4800262A (en) * | 1987-12-31 | 1989-01-24 | American Telephone And Telegraph Company, At&T Bell Laboratories | Tri-state optical device with quantum well absorption |
GB8813483D0 (en) * | 1988-06-08 | 1988-07-13 | Gen Electric Co Plc | Spatial light modulators |
DE68926525D1 (de) * | 1988-10-21 | 1996-06-27 | Hitachi Ltd | Halbleitervorrichtung |
US4952791A (en) * | 1988-12-12 | 1990-08-28 | At&T Bell Laboratories | Monolithic apparatus comprising optically interconnected quantum well devices |
JPH03216628A (ja) * | 1990-01-23 | 1991-09-24 | Nippon Telegr & Teleph Corp <Ntt> | 光三端子素子 |
JP2692013B2 (ja) * | 1990-07-09 | 1997-12-17 | 日本電信電話株式会社 | 光ゲートアレイ |
US5130528A (en) * | 1991-03-01 | 1992-07-14 | International Business Machines Corporation | Opto-photo-electric switch |
US11949036B2 (en) | 2022-04-11 | 2024-04-02 | Ciena Corporation | Suppression of phototransistor gain in an optical modulator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525687A (en) * | 1983-02-28 | 1985-06-25 | At&T Bell Laboratories | High speed light modulator using multiple quantum well structures |
US4546244A (en) * | 1984-03-14 | 1985-10-08 | At&T Bell Laboratories | Nonlinear and bistable optical device |
-
1986
- 1986-10-03 EP EP86906563A patent/EP0239635B1/de not_active Expired - Lifetime
- 1986-10-03 JP JP61505606A patent/JPS63501528A/ja active Pending
- 1986-10-03 WO PCT/US1986/002107 patent/WO1987002478A1/en active IP Right Grant
- 1986-10-03 DE DE8686906563T patent/DE3683370D1/de not_active Expired - Fee Related
- 1986-10-03 KR KR1019870700483A patent/KR940001908B1/ko not_active IP Right Cessation
- 1986-10-07 CA CA000520040A patent/CA1281220C/en not_active Expired - Fee Related
-
1993
- 1993-09-23 HK HK1004/93A patent/HK100493A/xx not_active IP Right Cessation
-
1995
- 1995-06-12 JP JP1995005751U patent/JP2564264Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR880700300A (ko) | 1988-02-22 |
WO1987002478A1 (en) | 1987-04-23 |
HK100493A (en) | 1993-09-30 |
CA1281220C (en) | 1991-03-12 |
JP2564264Y2 (ja) | 1998-03-04 |
JPH081252U (ja) | 1996-08-09 |
EP0239635A1 (de) | 1987-10-07 |
JPS63501528A (ja) | 1988-06-09 |
KR940001908B1 (ko) | 1994-03-11 |
EP0239635B1 (de) | 1992-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN |
|
8339 | Ceased/non-payment of the annual fee |