GB0130274D0 - Integrated optical device - Google Patents

Integrated optical device

Info

Publication number
GB0130274D0
GB0130274D0 GB0130274A GB0130274A GB0130274D0 GB 0130274 D0 GB0130274 D0 GB 0130274D0 GB 0130274 A GB0130274 A GB 0130274A GB 0130274 A GB0130274 A GB 0130274A GB 0130274 D0 GB0130274 D0 GB 0130274D0
Authority
GB
United Kingdom
Prior art keywords
optical device
integrated optical
integrated
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.)
Withdrawn
Application number
GB0130274A
Other versions
GB2383425A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lumentum Technology UK Ltd
Original Assignee
Bookham Technology PLC
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 Bookham Technology PLC filed Critical Bookham Technology PLC
Priority to GB0130274A priority Critical patent/GB2383425A/en
Publication of GB0130274D0 publication Critical patent/GB0130274D0/en
Priority to GB0207215A priority patent/GB2385145A/en
Publication of GB2383425A publication Critical patent/GB2383425A/en
Withdrawn legal-status Critical Current

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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/315—Digital deflection, i.e. optical switching based on the use of controlled internal reflection
    • 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
    • G02F1/025—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 in an optical waveguide structure
    • 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 
    • G02F1/0147—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 thermo-optic effects
    • 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
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/48—Variable attenuator

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
GB0130274A 2001-12-19 2001-12-19 Integrated optical device Withdrawn GB2383425A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0130274A GB2383425A (en) 2001-12-19 2001-12-19 Integrated optical device
GB0207215A GB2385145A (en) 2001-12-19 2002-03-27 A diode structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0130274A GB2383425A (en) 2001-12-19 2001-12-19 Integrated optical device

Publications (2)

Publication Number Publication Date
GB0130274D0 true GB0130274D0 (en) 2002-02-06
GB2383425A GB2383425A (en) 2003-06-25

Family

ID=9927866

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0130274A Withdrawn GB2383425A (en) 2001-12-19 2001-12-19 Integrated optical device
GB0207215A Withdrawn GB2385145A (en) 2001-12-19 2002-03-27 A diode structure

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0207215A Withdrawn GB2385145A (en) 2001-12-19 2002-03-27 A diode structure

Country Status (1)

Country Link
GB (2) GB2383425A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543122B (en) * 2015-11-12 2018-07-18 Rockley Photonics Ltd An optoelectronic component
EP3503317B1 (en) 2017-12-22 2024-03-27 IMEC vzw Multimode interference based vpin diode waveguides
US11543687B2 (en) 2018-05-11 2023-01-03 Rockley Photonics Limited Optoelectronic device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784451A (en) * 1984-08-10 1988-11-15 Hitachi, Ltd. Waveguide optical switches
US4787691A (en) * 1987-03-26 1988-11-29 The United States Of America As Represented By The Secretary Of The Air Force Electro-optical silicon devices
JP2699982B2 (en) * 1988-09-07 1998-01-19 富士通株式会社 Waveguide type light-light control element
US5173956A (en) * 1991-02-01 1992-12-22 Hughes Aircraft Company Thermally driven optical switch method and apparatus
US5369718A (en) * 1991-10-15 1994-11-29 The Furukawa Electric Co., Ltd. Total internal reflection-type optical waveguide switch
JPH05281583A (en) * 1992-04-02 1993-10-29 Olympus Optical Co Ltd Electro-optical element
GB2323450A (en) * 1997-03-20 1998-09-23 Secr Defence Optical modulator
EP1109049A1 (en) * 1999-12-16 2001-06-20 Corning Incorporated Photothermal optical switch and variable attenuator
GB2367187B (en) * 2000-09-21 2002-11-13 Bookham Technology Plc An isolation device

Also Published As

Publication number Publication date
GB2385145A (en) 2003-08-13
GB2383425A (en) 2003-06-25
GB0207215D0 (en) 2002-05-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)