SE9100689L - Mikrovågsfrekvent elektrooptisk modulator - Google Patents

Mikrovågsfrekvent elektrooptisk modulator

Info

Publication number
SE9100689L
SE9100689L SE9100689A SE9100689A SE9100689L SE 9100689 L SE9100689 L SE 9100689L SE 9100689 A SE9100689 A SE 9100689A SE 9100689 A SE9100689 A SE 9100689A SE 9100689 L SE9100689 L SE 9100689L
Authority
SE
Sweden
Prior art keywords
input
impedance
modulator
microwave
waveguide
Prior art date
Application number
SE9100689A
Other languages
Unknown language ( )
English (en)
Inventor
James H Schaffer
Robert L Joyce
Caroline M Gee
James M Schellenberg
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of SE9100689L publication Critical patent/SE9100689L/sv

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 
    • G02F1/21—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  by interference
    • G02F1/225—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  by interference in an optical waveguide structure
    • G02F1/2255—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  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic 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
    • 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 
    • G02F1/21—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  by interference
    • G02F1/212—Mach-Zehnder type
    • 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
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/127—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode travelling wave

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
SE9100689A 1990-03-30 1991-03-08 Mikrovågsfrekvent elektrooptisk modulator SE9100689L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/502,377 US5208697A (en) 1990-03-30 1990-03-30 Microwave frequency range electro-optic modulator with efficient input coupling and smooth wideband frequency response
FR9108802A FR2814249A1 (fr) 1990-03-30 1991-07-12 Ensemble a modulateur electro-optique

Publications (1)

Publication Number Publication Date
SE9100689L true SE9100689L (sv) 1995-07-20

Family

ID=26228832

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100689A SE9100689L (sv) 1990-03-30 1991-03-08 Mikrovågsfrekvent elektrooptisk modulator

Country Status (6)

Country Link
US (1) US5208697A (sv)
DE (1) DE4106993C2 (sv)
FR (1) FR2814249A1 (sv)
GB (1) GB2272979B (sv)
IT (1) IT1250600B (sv)
SE (1) SE9100689L (sv)

Families Citing this family (30)

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US5339369A (en) * 1992-10-23 1994-08-16 General Microwave Israel Corporation High-speed external modulator
US5455876A (en) * 1992-10-23 1995-10-03 General Microwave Israel Corporation High-speed external integrated optical modulator
US5572610A (en) * 1993-06-15 1996-11-05 Nec Corporation Waveguide-type optical device and impedance matching method thereof
JP3490486B2 (ja) * 1993-12-28 2004-01-26 富士通株式会社 光変調器
JP2825056B2 (ja) * 1994-02-24 1998-11-18 日本電気株式会社 光制御デバイス
DE4431589C2 (de) * 1994-09-05 1999-06-17 Deutsche Telekom Ag Integriert-optischer Einseitenbandmodulator für Mikrowellenfrequenzen
JP3438443B2 (ja) * 1995-11-10 2003-08-18 Ｋｄｄｉ株式会社 光デバイス
US6192167B1 (en) * 1998-07-24 2001-02-20 Uniphase Telecommunications Products Differential drive optical modulator
US6304685B1 (en) * 2000-05-05 2001-10-16 The United States Of America As Represented By The Secretary Of The Navy Low drive voltage LiNbO3 intensity modulator with reduced electrode loss
JP4056726B2 (ja) * 2000-10-27 2008-03-05 松下電器産業株式会社 光信号伝送システム及びそれに用いる磁気光学変調器
JP4375597B2 (ja) * 2001-11-16 2009-12-02 日本碍子株式会社 光導波路デバイスおよび進行波形光変調器
JP3851825B2 (ja) * 2002-02-07 2006-11-29 富士通株式会社 光変調器モジュールおよび光変調器
US6737931B2 (en) 2002-07-19 2004-05-18 Agilent Technologies, Inc. Device interconnects and methods of making the same
US7031558B2 (en) * 2003-08-18 2006-04-18 Hassan Tanbakuchi Low-pass filter transmission line with integral electroabsorption modulator
US7228014B2 (en) * 2004-03-11 2007-06-05 Avanex Corporation System for reducing the electrical return loss of a lithium niobate traveling wave optical modulator with low characteristic impedance
JP4771451B2 (ja) * 2004-05-18 2011-09-14 日本碍子株式会社 進行波型光変調器
US7633283B2 (en) * 2005-07-01 2009-12-15 The Boeing Company Method for lightning strike protection and verification of magnetizable dielectric inserts
GB2432947B (en) * 2005-12-01 2010-10-27 Filtronic Plc A method and device for digitising an electrical signal
US20080180340A1 (en) * 2007-01-31 2008-07-31 International Business Machines Corporation Waveguide Coupling Devices
JP5682182B2 (ja) * 2010-08-30 2015-03-11 富士通オプティカルコンポーネンツ株式会社 光変調器モジュール
EP2653884A1 (en) 2012-04-16 2013-10-23 Leica Geosystems AG Electro-optic distance-measuring device
FR2990771B1 (fr) * 2012-05-15 2015-02-27 Commissariat Energie Atomique Coupleur optique separateur de polarisation
JP6217243B2 (ja) * 2013-08-29 2017-10-25 富士通オプティカルコンポーネンツ株式会社 光モジュールおよび光送信機
JP6217268B2 (ja) * 2013-09-13 2017-10-25 富士通オプティカルコンポーネンツ株式会社 光モジュールおよび光送信機
JP6229599B2 (ja) * 2014-06-12 2017-11-15 富士通オプティカルコンポーネンツ株式会社 光モジュール及び送信装置
JP6229649B2 (ja) * 2014-12-08 2017-11-15 富士通オプティカルコンポーネンツ株式会社 光モジュール
US10133142B2 (en) 2016-03-29 2018-11-20 Acacia Communications, Inc. Silicon modulators and related apparatus and methods
US10088733B2 (en) * 2016-08-08 2018-10-02 Acacia Communications, Inc. Segmented traveling wave optical modulators and related methods
JP6764132B2 (ja) * 2017-03-30 2020-09-30 住友大阪セメント株式会社 光制御素子モジュール
WO2023004112A1 (en) * 2021-07-22 2023-01-26 The Regents Of The University Of California Integrated magneto-optical modulator

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Publication number Priority date Publication date Assignee Title
CA978911A (en) * 1972-01-19 1975-12-02 The Gillette Company Apparatus for controlling discharge of material from a pressurized dispensing package
US4208091A (en) * 1977-03-30 1980-06-17 United Technologies Corporation Broadband microwave waveguide modulator for infrared lasers
JPS593730B2 (ja) * 1977-09-14 1984-01-25 ソニー株式会社 液晶表示装置
HU180848B (en) * 1979-04-18 1983-04-29 Mta Szamitastech Autom Kutato Multiple acoustooptical,multiray intensity modulator and ray deflector
US4448479A (en) * 1981-11-16 1984-05-15 Bell Telephone Laboratories, Incorporated Traveling wave, electrooptic devices with effective velocity matching
US4553810A (en) * 1983-04-21 1985-11-19 At&T Bell Laboratories Traveling wave electrooptic devices
US4679893A (en) * 1983-08-26 1987-07-14 Hughes Aircraft Company High switching frequency optical waveguide switch, modulator, and filter devices
DE3415523A1 (de) * 1984-04-24 1985-10-24 Beerwald, Hans, Dr.Rer.Nat., 5370 Kall Vorrichtung zur frequenzverschiebung von infrarot-laserstrahlung mittels einseitenbandmodulation
US4667256A (en) * 1985-11-25 1987-05-19 Eastman Kodak Company Circuit for electro-optic modulators
FR2592966B1 (fr) * 1986-01-16 1989-11-10 France Etat Coupleur directif electro-optique a onde progressive et a dephasage alterne.
US4709978A (en) * 1986-02-21 1987-12-01 Bell Communications Research, Inc. Mach-Zehnder integrated optical modulator
JPH0750265B2 (ja) * 1986-08-20 1995-05-31 川上 彰二郎 広帯域進行波形光変調器
US4917451A (en) * 1988-01-19 1990-04-17 E. I. Dupont De Nemours And Company Waveguide structure using potassium titanyl phosphate
US4973140A (en) * 1989-01-25 1990-11-27 United Technologies Corporation Reentrant traveling-wave single sideband optical modulator
US5005932A (en) * 1989-11-06 1991-04-09 Hughes Aircraft Company Electro-optic modulator

Also Published As

Publication number Publication date
DE4106993A1 (de) 1995-01-05
GB9103351D0 (en) 1994-03-02
ITRM910196A0 (it) 1991-03-26
GB2272979B (en) 1994-09-14
GB2272979A (en) 1994-06-01
ITRM910196A1 (it) 1991-09-30
US5208697A (en) 1993-05-04
FR2814249A1 (fr) 2002-03-22
DE4106993C2 (de) 1999-07-22
IT1250600B (it) 1995-04-21

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