DE3885500D1 - TE/TM-Modenwandler. - Google Patents

TE/TM-Modenwandler.

Info

Publication number
DE3885500D1
DE3885500D1 DE88106340T DE3885500T DE3885500D1 DE 3885500 D1 DE3885500 D1 DE 3885500D1 DE 88106340 T DE88106340 T DE 88106340T DE 3885500 T DE3885500 T DE 3885500T DE 3885500 D1 DE3885500 D1 DE 3885500D1
Authority
DE
Germany
Prior art keywords
channel
mode converter
polarization
electrodes
crystal
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
DE88106340T
Other languages
English (en)
Other versions
DE3885500T2 (de
Inventor
Norman A Sanford
William A Dyes
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of DE3885500D1 publication Critical patent/DE3885500D1/de
Application granted granted Critical
Publication of DE3885500T2 publication Critical patent/DE3885500T2/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
    • 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
    • G02F1/0353—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 involving an electro-optic TE-TM mode conversion
    • 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 
    • G02F1/0136—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  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • G02F1/0142—TE-TM mode conversion
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
DE88106340T 1987-04-27 1988-04-20 TE/TM-Modenwandler. Expired - Fee Related DE3885500T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/043,085 US4776656A (en) 1987-04-27 1987-04-27 TE-TM mode converter

Publications (2)

Publication Number Publication Date
DE3885500D1 true DE3885500D1 (de) 1993-12-16
DE3885500T2 DE3885500T2 (de) 1994-02-24

Family

ID=21925421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88106340T Expired - Fee Related DE3885500T2 (de) 1987-04-27 1988-04-20 TE/TM-Modenwandler.

Country Status (6)

Country Link
US (1) US4776656A (de)
EP (1) EP0289871B1 (de)
JP (1) JPH0769526B2 (de)
AT (1) ATE97242T1 (de)
CA (1) CA1295399C (de)
DE (1) DE3885500T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720929A1 (de) * 1987-06-25 1989-01-05 Philips Patentverwaltung Nichtreziprokes optisches bauelement, insbesondere zur verwendung als isolator oder zirkulator
US4889402A (en) * 1988-08-31 1989-12-26 American Telephone And Telegraph Company, At&T Bell Laboratories Electro-optic polarization modulation in multi-electrode waveguides
EP0361152A3 (de) * 1988-09-30 1991-01-16 Siemens Aktiengesellschaft Vorrichtung zur Erzeugung orthogonal zueinander polarisierter optischer Wellen aus einer zugeführten optischen Welle
US4968112A (en) * 1990-01-04 1990-11-06 Smiths Industries Aerospace And Defense Systems Incorporated Apparatus for providing depolarized light
US5050948A (en) * 1990-08-23 1991-09-24 Tektronix, Inc. Traveling wave electro-optic modulator
US5123065A (en) * 1991-06-17 1992-06-16 Tektronix, Inc. Electro-optical transducer module
KR0138850B1 (ko) * 1994-10-14 1998-06-15 양승택 고분자 도파로형 te-tm 모드변환기
US5749132A (en) * 1995-08-30 1998-05-12 Ramar Corporation Method of fabrication an optical waveguide
US5834055A (en) * 1995-08-30 1998-11-10 Ramar Corporation Guided wave device and method of fabrication thereof
US7043134B2 (en) 1999-12-23 2006-05-09 Spectalis Corp. Thermo-optic plasmon-polariton devices
JP4471520B2 (ja) * 2000-09-22 2010-06-02 日本碍子株式会社 進行波形光変調器
US7151789B2 (en) * 2002-12-20 2006-12-19 Spectalis Corp External-cavity lasers
JP4424356B2 (ja) * 2007-01-23 2010-03-03 株式会社村田製作所 Ｔｅ−ｔｍ変換器
KR20150081808A (ko) 2014-01-07 2015-07-15 삼성전자주식회사 편광제어 광 채널 및 이를 포함하는 메모리 시스템
FR3027414B1 (fr) * 2014-10-15 2017-11-10 Photline Tech Modulateur de phase electro­optique et procede de modulation
CN109976001A (zh) * 2019-04-22 2019-07-05 中国电子科技集团公司第四十四研究所 高隔离度的多通道高速电光调制器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220395A (en) * 1974-05-13 1980-09-02 Regents Of University Of California Polarization converter and circuit elements for use in optical waveguides
US4533207A (en) * 1983-06-21 1985-08-06 At&T Bell Laboratories Wavelength tunable TE to TM mode converter
FR2579774B1 (fr) * 1985-03-26 1988-07-08 Thomson Csf Dispositif optique integre de conversion de polarisation optique
US4691984A (en) * 1985-09-26 1987-09-08 Trw Inc. Wavelength-independent polarization converter

Also Published As

Publication number Publication date
ATE97242T1 (de) 1993-11-15
EP0289871A1 (de) 1988-11-09
US4776656A (en) 1988-10-11
JPH0769526B2 (ja) 1995-07-31
CA1295399C (en) 1992-02-04
EP0289871B1 (de) 1993-11-10
DE3885500T2 (de) 1994-02-24
JPS63316022A (ja) 1988-12-23

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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