JPS5611128B2 - - Google Patents

Info

Publication number
JPS5611128B2
JPS5611128B2 JP9597875A JP9597875A JPS5611128B2 JP S5611128 B2 JPS5611128 B2 JP S5611128B2 JP 9597875 A JP9597875 A JP 9597875A JP 9597875 A JP9597875 A JP 9597875A JP S5611128 B2 JPS5611128 B2 JP S5611128B2
Authority
JP
Japan
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
Application number
JP9597875A
Other languages
Japanese (ja)
Other versions
JPS5177259A (US07935154-20110503-C00006.png
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 filed Critical
Publication of JPS5177259A publication Critical patent/JPS5177259A/ja
Publication of JPS5611128B2 publication Critical patent/JPS5611128B2/ja
Expired 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
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/06—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 integrated waveguide
    • G02F2201/066—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 integrated waveguide channel; buried

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP9597875A 1974-08-08 1975-08-08 Expired JPS5611128B2 (US07935154-20110503-C00006.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3497974A GB1437067A (en) 1974-08-08 1974-08-08 Optical waveguide couplers

Publications (2)

Publication Number Publication Date
JPS5177259A JPS5177259A (US07935154-20110503-C00006.png) 1976-07-05
JPS5611128B2 true JPS5611128B2 (US07935154-20110503-C00006.png) 1981-03-12

Family

ID=10372372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9597875A Expired JPS5611128B2 (US07935154-20110503-C00006.png) 1974-08-08 1975-08-08

Country Status (9)

Country Link
US (1) US3976358A (US07935154-20110503-C00006.png)
JP (1) JPS5611128B2 (US07935154-20110503-C00006.png)
CH (1) CH588087A5 (US07935154-20110503-C00006.png)
DE (1) DE2532291A1 (US07935154-20110503-C00006.png)
ES (1) ES440132A1 (US07935154-20110503-C00006.png)
FR (1) FR2281586A1 (US07935154-20110503-C00006.png)
GB (1) GB1437067A (US07935154-20110503-C00006.png)
NL (1) NL7509187A (US07935154-20110503-C00006.png)
ZA (1) ZA754350B (US07935154-20110503-C00006.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360U (US07935154-20110503-C00006.png) * 1986-06-19 1988-01-05
JPS63196769U (US07935154-20110503-C00006.png) * 1987-06-08 1988-12-19

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529451A (en) * 1975-02-27 1978-10-18 Standard Telephones Cables Ltd Optical waveguide couplers
US4079404A (en) * 1976-12-30 1978-03-14 International Business Machines Corporation Self-aligning support structure for optical components
US4166669A (en) * 1977-05-13 1979-09-04 Massachusetts Institute Of Technology Planar optical waveguide, modulator, variable coupler and switch
US4127320A (en) * 1977-06-29 1978-11-28 Bell Telephone Laboratories, Incorporated Multimode optical modulator/switch
JPS5441754A (en) * 1977-09-08 1979-04-03 Matsushita Electric Ind Co Ltd Dielectric line optical coupling device
US4387353A (en) * 1977-09-12 1983-06-07 The United States Of America As Represented By The Secretary Of The Navy Active waveguide coupler for surface acoustic waves
US4185884A (en) * 1977-12-20 1980-01-29 Sperry Corporation Four port optical internal reflectance switchable coupler
US4303302A (en) * 1979-10-30 1981-12-01 Gte Laboratories Incorporated Piezoelectric optical switch
JPS56108260A (en) * 1980-02-01 1981-08-27 Nec Corp Optical integrated circuit
DE3210980C2 (de) * 1981-04-01 1986-11-20 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Optisches Schaltelement und optische Schaltmatrix
JPS5810705A (ja) * 1981-07-10 1983-01-21 Omron Tateisi Electronics Co 光結合器
US4740050A (en) * 1982-07-06 1988-04-26 Honeywell Inc. Optical fail safe device
GB2125179B (en) * 1982-08-03 1986-08-06 Standard Telephones Cables Ltd Distributed sensors
US4666236A (en) * 1982-08-10 1987-05-19 Omron Tateisi Electronics Co. Optical coupling device and method of producing same
JPS59181317A (ja) * 1983-03-31 1984-10-15 Sumitomo Electric Ind Ltd 光変調素子
JPS60110184A (ja) * 1983-11-18 1985-06-15 Matsushita Electric Ind Co Ltd 光集積回路
JP2583480B2 (ja) * 1983-12-23 1997-02-19 株式会社日立製作所 光スイッチ及び光スイッチアレイ
GB2170016B (en) * 1984-12-19 1989-04-05 Plessey Co Plc Improvements in or relating to modulators
JPS61198212A (ja) * 1985-02-28 1986-09-02 Tokyo Inst Of Technol 光回路機能素子
GB2174212B (en) * 1985-04-27 1989-05-24 Stc Plc Optical switch
GB2182158A (en) * 1985-10-02 1987-05-07 Plessey Co Plc Electro-optical waveguide
CH667155A5 (de) * 1987-08-13 1988-09-15 Landis & Gyr Ag Lichtmodulator.
US4923264A (en) * 1989-01-18 1990-05-08 University Of Pittsburgh Of The Commonwealth System Of Higher Education Resonance coupled optical coupler with semiconductor waveguide layer comprising a multi-quantum-well structure
EP1344095A2 (en) * 2000-11-14 2003-09-17 Optun (BVI) Ltd. Optical mode coupling devices and an optical switch matrix based thereon
US7082235B2 (en) * 2001-09-10 2006-07-25 California Institute Of Technology Structure and method for coupling light between dissimilar waveguides
US6834152B2 (en) * 2001-09-10 2004-12-21 California Institute Of Technology Strip loaded waveguide with low-index transition layer
WO2003023824A2 (en) * 2001-09-10 2003-03-20 California Institute Of Technology Modulator based on tunable resonant cavity
US7013070B2 (en) * 2002-06-04 2006-03-14 Intel Corporation Method and apparatus for switching an optical beam between first and second waveguides in a semiconductor substrate layer
US7315679B2 (en) * 2004-06-07 2008-01-01 California Institute Of Technology Segmented waveguide structures
US7826688B1 (en) 2005-10-21 2010-11-02 Luxtera, Inc. Enhancing the sensitivity of resonant optical modulating and switching devices
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US8897697B1 (en) 2013-11-06 2014-11-25 At&T Intellectual Property I, Lp Millimeter-wave surface-wave communications
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US9615269B2 (en) 2014-10-02 2017-04-04 At&T Intellectual Property I, L.P. Method and apparatus that provides fault tolerance in a communication network
US9685992B2 (en) 2014-10-03 2017-06-20 At&T Intellectual Property I, L.P. Circuit panel network and methods thereof
US9503189B2 (en) 2014-10-10 2016-11-22 At&T Intellectual Property I, L.P. Method and apparatus for arranging communication sessions in a communication system
US9973299B2 (en) 2014-10-14 2018-05-15 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a mode of communication in a communication network
US9312919B1 (en) 2014-10-21 2016-04-12 At&T Intellectual Property I, Lp Transmission device with impairment compensation and methods for use therewith
US9769020B2 (en) 2014-10-21 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for responding to events affecting communications in a communication network
US9627768B2 (en) 2014-10-21 2017-04-18 At&T Intellectual Property I, L.P. Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9780834B2 (en) 2014-10-21 2017-10-03 At&T Intellectual Property I, L.P. Method and apparatus for transmitting electromagnetic waves
US9653770B2 (en) 2014-10-21 2017-05-16 At&T Intellectual Property I, L.P. Guided wave coupler, coupling module and methods for use therewith
US9577306B2 (en) 2014-10-21 2017-02-21 At&T Intellectual Property I, L.P. Guided-wave transmission device and methods for use therewith
US9461706B1 (en) 2015-07-31 2016-10-04 At&T Intellectual Property I, Lp Method and apparatus for exchanging communication signals
US9954287B2 (en) 2014-11-20 2018-04-24 At&T Intellectual Property I, L.P. Apparatus for converting wireless signals and electromagnetic waves and methods thereof
US10243784B2 (en) 2014-11-20 2019-03-26 At&T Intellectual Property I, L.P. System for generating topology information and methods thereof
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US9742462B2 (en) 2014-12-04 2017-08-22 At&T Intellectual Property I, L.P. Transmission medium and communication interfaces and methods for use therewith
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US9800327B2 (en) 2014-11-20 2017-10-24 At&T Intellectual Property I, L.P. Apparatus for controlling operations of a communication device and methods thereof
US10340573B2 (en) 2016-10-26 2019-07-02 At&T Intellectual Property I, L.P. Launcher with cylindrical coupling device and methods for use therewith
US9997819B2 (en) 2015-06-09 2018-06-12 At&T Intellectual Property I, L.P. Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US9876570B2 (en) 2015-02-20 2018-01-23 At&T Intellectual Property I, Lp Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9749013B2 (en) 2015-03-17 2017-08-29 At&T Intellectual Property I, L.P. Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
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US10224981B2 (en) 2015-04-24 2019-03-05 At&T Intellectual Property I, Lp Passive electrical coupling device and methods for use therewith
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FR2281586B1 (US07935154-20110503-C00006.png) 1982-05-21
JPS5177259A (US07935154-20110503-C00006.png) 1976-07-05
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GB1437067A (en) 1976-05-26
CH588087A5 (US07935154-20110503-C00006.png) 1977-05-31
ES440132A1 (es) 1977-03-01
DE2532291A1 (de) 1976-02-19
US3976358A (en) 1976-08-24
ZA754350B (en) 1976-06-30
FR2281586A1 (fr) 1976-03-05
NL7509187A (nl) 1976-02-10

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