DE69730178D1 - Abstimmbare zweistufige akustooptische Wellenleitervorrichtung mit polarisationsunabhängigem Ansprechen - Google Patents

Abstimmbare zweistufige akustooptische Wellenleitervorrichtung mit polarisationsunabhängigem Ansprechen

Info

Publication number
DE69730178D1
DE69730178D1 DE69730178T DE69730178T DE69730178D1 DE 69730178 D1 DE69730178 D1 DE 69730178D1 DE 69730178 T DE69730178 T DE 69730178T DE 69730178 T DE69730178 T DE 69730178T DE 69730178 D1 DE69730178 D1 DE 69730178D1
Authority
DE
Germany
Prior art keywords
tunable
waveguide device
polarization independent
optic waveguide
independent response
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 - Lifetime
Application number
DE69730178T
Other languages
English (en)
Inventor
Salvatore Morasca
Steffen Schmid
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.)
Corning OTI SRL
Original Assignee
Corning OTI SRL
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 Corning OTI SRL filed Critical Corning OTI SRL
Application granted granted Critical
Publication of DE69730178D1 publication Critical patent/DE69730178D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/33—Acousto-optical deflection devices
    • G02F1/335—Acousto-optical deflection devices having 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 
    • G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
    • G02F1/125—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves 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 
    • G02F1/0136—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
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering
    • 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
    • G02F2203/06—Polarisation independent

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
DE69730178T 1996-06-20 1997-06-14 Abstimmbare zweistufige akustooptische Wellenleitervorrichtung mit polarisationsunabhängigem Ansprechen Expired - Lifetime DE69730178D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001245A IT1285209B1 (it) 1996-06-20 1996-06-20 Dispositivo acusto-ottico in guida d'onda a doppio stadio, a risposta indipendente dalla polarizzazione

Publications (1)

Publication Number Publication Date
DE69730178D1 true DE69730178D1 (de) 2004-09-16

Family

ID=11374448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730178T Expired - Lifetime DE69730178D1 (de) 1996-06-20 1997-06-14 Abstimmbare zweistufige akustooptische Wellenleitervorrichtung mit polarisationsunabhängigem Ansprechen

Country Status (9)

Country Link
US (1) US5850491A (de)
EP (1) EP0814364B1 (de)
JP (1) JPH1062733A (de)
AR (1) AR007421A1 (de)
BR (1) BR9702503A (de)
CA (1) CA2207356A1 (de)
DE (1) DE69730178D1 (de)
IT (1) IT1285209B1 (de)
NZ (1) NZ328029A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09244076A (ja) * 1996-03-08 1997-09-19 Toshiba Corp 多波長光源
US6847742B2 (en) * 1997-06-16 2005-01-25 Novera Optics, Inc. Tunable dynamic gain flattening filter using polarization delays
JP3861395B2 (ja) 1997-08-11 2006-12-20 富士通株式会社 光導波路デバイス及び光導波路デバイスを用いた光通信システム
JP3639109B2 (ja) 1998-04-02 2005-04-20 富士通株式会社 光伝送装置、光伝送システム及び光端局
US6370167B1 (en) 1998-09-29 2002-04-09 Corning O.T.I. S.P.A. Double-passage acousto-optical device and laser
CA2357017A1 (en) * 1998-12-24 2000-07-06 Optical Technologies Italia S.P.A. Acousto-optical device
US6718076B2 (en) * 2002-03-22 2004-04-06 Unaxis Usa, Inc. Acousto-optic tunable filter with segmented acousto-optic interaction region
CN101242233B (zh) * 2004-08-16 2015-07-29 富士通株式会社 光学插分复用器
US7665891B1 (en) * 2007-09-20 2010-02-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Differential temperature sensor system and method
JP2019066629A (ja) * 2017-09-29 2019-04-25 株式会社フジクラ 基板型光導波路及び導入方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958863A (en) * 1975-01-10 1976-05-25 Westinghouse Electric Corporation Tl3 TaS4 and Tl3 TaSe4 crystals and acousto-optical devices
US5106181A (en) * 1989-04-12 1992-04-21 Rockwell Iii Marshall A Optical waveguide display system
US5002349A (en) * 1989-11-29 1991-03-26 Bell Communications Research, Inc. Integrated acousto-optic filters and switches
US5596671A (en) * 1994-04-28 1997-01-21 Rockwell, Iii; Marshall A. Optical waveguide display system
IT1277256B1 (it) * 1995-10-13 1997-11-05 Pirelli Cavi S P A Ora Pirelli Commutatore acusto-ottico in guida d'onda, sintonizzabile, con cammini ottici equilibrati

Also Published As

Publication number Publication date
IT1285209B1 (it) 1998-06-03
AR007421A1 (es) 1999-10-27
AU2476497A (en) 1998-01-08
AU721479B2 (en) 2000-07-06
EP0814364A1 (de) 1997-12-29
ITMI961245A0 (de) 1996-06-20
NZ328029A (en) 1997-08-22
BR9702503A (pt) 1998-09-15
ITMI961245A1 (it) 1997-12-20
US5850491A (en) 1998-12-15
CA2207356A1 (en) 1997-12-20
JPH1062733A (ja) 1998-03-06
EP0814364B1 (de) 2004-08-11

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Legal Events

Date Code Title Description
8332 No legal effect for de