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DE68916921D1 - Optischer Frequenz-Umsetzer und dessen Anwendung in einem Modulator. - Google Patents

Optischer Frequenz-Umsetzer und dessen Anwendung in einem Modulator.

Info

Publication number
DE68916921D1
DE68916921D1 DE68916921T DE68916921T DE68916921D1 DE 68916921 D1 DE68916921 D1 DE 68916921D1 DE 68916921 T DE68916921 T DE 68916921T DE 68916921 T DE68916921 T DE 68916921T DE 68916921 D1 DE68916921 D1 DE 68916921D1
Authority
DE
Germany
Prior art keywords
modulator
application
frequency converter
optical frequency
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
Application number
DE68916921T
Other languages
English (en)
Other versions
DE68916921T2 (de
Inventor
Charles Maerfeld
Bernard Desormiere
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE68916921D1 publication Critical patent/DE68916921D1/de
Publication of DE68916921T2 publication Critical patent/DE68916921T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/02—Frequency-changing of light, e.g. by quantum counters
    • 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
    • G02F1/3134—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type controlled by a high-frequency electromagnetic wave component in an electric 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • G02F1/0356—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure controlled by a high-frequency electromagnetic wave component in an electric 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
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/002—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light using optical mixing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE68916921T 1988-12-16 1989-12-06 Optischer Frequenz-Umsetzer und dessen Anwendung in einem Modulator. Expired - Fee Related DE68916921T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816617A FR2640771B1 (fr) 1988-12-16 1988-12-16 Dispositif de translation de frequence optique et modulateur utilisant un tel dispositif

Publications (2)

Publication Number Publication Date
DE68916921D1 true DE68916921D1 (de) 1994-08-25
DE68916921T2 DE68916921T2 (de) 1994-11-10

Family

ID=9373030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916921T Expired - Fee Related DE68916921T2 (de) 1988-12-16 1989-12-06 Optischer Frequenz-Umsetzer und dessen Anwendung in einem Modulator.

Country Status (5)

Country Link
US (1) US5022731A (de)
EP (1) EP0374006B1 (de)
JP (1) JPH02220036A (de)
DE (1) DE68916921T2 (de)
FR (1) FR2640771B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146518A (en) * 1990-03-30 1992-09-08 The Furukawa Electric Co., Ltd. Optical directional coupler device and a method of driving same
US5854870A (en) * 1990-05-25 1998-12-29 Hitachi, Ltd. Short-wavelength laser light source
US5333000A (en) * 1992-04-03 1994-07-26 The United States Of America As Represented By The United States Department Of Energy Coherent optical monolithic phased-array antenna steering system
WO1996024080A2 (de) * 1995-02-01 1996-08-08 Leuthold Juerg Kompakte optisch-optische schalter und wellenlängen-konverter mittels multimode-interferenz moden-konvertern
JPH10301151A (ja) * 1997-04-28 1998-11-13 Nec Corp 波長変換器
US6760493B2 (en) * 2001-06-28 2004-07-06 Avanex Corporation Coplanar integrated optical waveguide electro-optical modulator
US7254299B2 (en) * 2001-12-20 2007-08-07 Lynx Photonic Networks, Inc. High-tolerance broadband-optical switch in planar lightwave circuits
US20030118279A1 (en) * 2001-12-20 2003-06-26 Lynx Photonic Networks Inc High-tolerance broadband-optical switch in planar lightwave circuits
WO2009022361A1 (en) * 2007-08-14 2009-02-19 Selex Sistemi Integrati S.P.A. Electrically driven optical frequency shifter
JP5161370B2 (ja) * 2009-07-10 2013-03-13 日本電信電話株式会社 光変調器
BR112014004257A2 (pt) * 2011-08-25 2017-03-14 Transf Eng Inc unidade de corte e dispositivos, sistemas e métodos associados
US9281897B2 (en) * 2011-12-02 2016-03-08 Selex Sistemi Integrati S.P.A. Electro-optical single-sideband modulator
US10126512B2 (en) 2014-09-11 2018-11-13 Taiwan Semiconductor Manufacturing Co., Ltd. Differential silicon interface for dielectric slab waveguide
US10162198B2 (en) 2014-09-11 2018-12-25 Taiwan Semiconductor Manufacturing Co., Ltd. Multiband QAM interface for slab waveguide
US9715131B2 (en) 2014-09-11 2017-07-25 Taiwan Semiconductor Manufacturing Co., Ltd. Integrated fan-out package including dielectric waveguide
CN116106862B (zh) * 2023-04-10 2023-08-04 深圳市速腾聚创科技有限公司 光芯片、激光雷达、自动驾驶系统及可移动设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU557091B1 (en) * 1985-07-29 1986-12-04 Litton Systems, Incorporated Guided wave optical frequency shifter
SE461482B (sv) * 1986-05-16 1990-02-19 Ericsson Telefon Ab L M Optoelektronisk riktkopplare med likspaenningsfri styrsignal
US4761049A (en) * 1986-09-30 1988-08-02 The United States Of America As Represented By The Secretary Of The Navy Optical waveguide device for frequency shifting and mode conversion
US4871223A (en) * 1987-08-25 1989-10-03 Siemens Aktiengesellschaft Arrangement comprising at least one integrated optical waveguide on a substrate of electro-optical material and comprising at least one electrode
US4940305A (en) * 1989-03-22 1990-07-10 The Boeing Company Optical switch based on 1×2 directional coupler
US4932738A (en) * 1989-06-13 1990-06-12 Hoechst Celanese Corp. Polarization-insensitive interferometric waveguide electrooptic modulator

Also Published As

Publication number Publication date
DE68916921T2 (de) 1994-11-10
EP0374006B1 (de) 1994-07-20
FR2640771B1 (fr) 1991-02-08
US5022731A (en) 1991-06-11
EP0374006A1 (de) 1990-06-20
FR2640771A1 (fr) 1990-06-22
JPH02220036A (ja) 1990-09-03

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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