HK100493A - Nonlinear and bistable optical device - Google Patents

Nonlinear and bistable optical device

Info

Publication number
HK100493A
HK100493A HK1004/93A HK100493A HK100493A HK 100493 A HK100493 A HK 100493A HK 1004/93 A HK1004/93 A HK 1004/93A HK 100493 A HK100493 A HK 100493A HK 100493 A HK100493 A HK 100493A
Authority
HK
Hong Kong
Prior art keywords
nonlinear
optical device
bistable optical
bistable
optical
Prior art date
Application number
HK1004/93A
Other languages
English (en)
Inventor
David Andrew Barclay Miller
Original Assignee
American Telephone & Telegraph
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of HK100493A publication Critical patent/HK100493A/xx

Links

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)
HK1004/93A 1985-10-08 1993-09-23 Nonlinear and bistable optical device HK100493A (en)

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
HK100493A true HK100493A (en) 1993-09-30

Family

ID=25135853

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1004/93A HK100493A (en) 1985-10-08 1993-09-23 Nonlinear and bistable optical device

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)

* Cited by examiner, † Cited by third party
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
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
JPH03216628A (ja) * 1990-01-23 1991-09-24 Nippon Telegr & Teleph Corp <Ntt> 光三端子素子
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO1987002478A1 (en) 1987-04-23
EP0239635A1 (de) 1987-10-07
CA1281220C (en) 1991-03-12
KR880700300A (ko) 1988-02-22
EP0239635B1 (de) 1992-01-08
KR940001908B1 (ko) 1994-03-11
DE3683370D1 (de) 1992-02-20
JPS63501528A (ja) 1988-06-09
JPH081252U (ja) 1996-08-09
JP2564264Y2 (ja) 1998-03-04

Similar Documents

Publication Publication Date Title
EP0351832A3 (en) Nonlinear optical material and nonlinear optical device
GB2185614B (en) Optical modulation device
GB2195646B (en) Electro-optic devices
GB8621438D0 (en) Electro-optic device
EP0352002A3 (en) Optical nonreciprocal device
GB2197749B (en) Bistable optical device
GB8621439D0 (en) Electro-optic device
DK49588D0 (da) Taetnings- og afstrygningsindretning
EP0218938A3 (en) Nonlinear optical materials and devices
EP0361508A3 (en) Non-linear optical device
GB2173606B (en) Electrochromic devices
GB2176333B (en) Bi-stable display device
HK100493A (en) Nonlinear and bistable optical device
IL87228A0 (en) Poly-yne nonlinear optical materials,devices incorporating the same and methods utilizing the same
GB8602705D0 (en) Non-linear optical device
GB2177516B (en) Electrochromic device
DE3477980D1 (en) Multicavity optical device and applications thereof
EP0204514A3 (en) Selective shading device and optical device using same
GB8414454D0 (en) Opto-electronic and electro-optic devices
GB2175682B (en) Optical devices
GB8600833D0 (en) Optical display device
GB2156178B (en) Optical switching device and matrix
GB2197495B (en) Bistable optical device
GB2202342B (en) Optical device
GB8602831D0 (en) Non-linear optical devices

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)