ATE170006T1 - Optischer wähler und dessen verwendung in einer optischen verbindung - Google Patents

Optischer wähler und dessen verwendung in einer optischen verbindung

Info

Publication number
ATE170006T1
ATE170006T1 AT94402594T AT94402594T ATE170006T1 AT E170006 T1 ATE170006 T1 AT E170006T1 AT 94402594 T AT94402594 T AT 94402594T AT 94402594 T AT94402594 T AT 94402594T AT E170006 T1 ATE170006 T1 AT E170006T1
Authority
AT
Austria
Prior art keywords
optical
paths
selector
path
switches
Prior art date
Application number
AT94402594T
Other languages
English (en)
Inventor
Christian Duchet
Roy Guy Le
Original Assignee
Alsthom Cge Alcatel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9452985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE170006(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alsthom Cge Alcatel filed Critical Alsthom Cge Alcatel
Application granted granted Critical
Publication of ATE170006T1 publication Critical patent/ATE170006T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
AT94402594T 1993-11-18 1994-11-16 Optischer wähler und dessen verwendung in einer optischen verbindung ATE170006T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313782A FR2712757B1 (fr) 1993-11-18 1993-11-18 Sélecteur optique et liaison optique comportant ce sélecteur.

Publications (1)

Publication Number Publication Date
ATE170006T1 true ATE170006T1 (de) 1998-09-15

Family

ID=9452985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402594T ATE170006T1 (de) 1993-11-18 1994-11-16 Optischer wähler und dessen verwendung in einer optischen verbindung

Country Status (6)

Country Link
US (1) US5655037A (de)
EP (1) EP0654695B1 (de)
AT (1) ATE170006T1 (de)
DE (1) DE69412569T2 (de)
ES (1) ES2123110T3 (de)
FR (1) FR2712757B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006874A1 (en) * 1997-08-01 1999-02-11 Akzo Nobel N.V. Cascaded optical switch comprising at least one gate
US7013058B1 (en) * 2002-05-24 2006-03-14 Cypress Semiconductor Corporation Optical switch cascading system and method with fixed incidence angle correction
US10036904B1 (en) * 2014-03-26 2018-07-31 Inphi Corporation Method and system for integrated differential electro-absorption modulator device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868336A (ja) * 1981-10-19 1983-04-23 Nec Corp 光源切替方式
JPS58168342A (ja) * 1982-03-30 1983-10-04 Kokusai Denshin Denwa Co Ltd <Kdd> 光中継器の光源冗長方式
US4998791A (en) * 1989-10-16 1991-03-12 Gte Laboratories Incorporated Integrated optical switches with very high extinction ratios
FR2674711B1 (fr) * 1991-03-28 1993-08-06 Guignard Philippe Dispositif rapidement reconfigurable de multiplexage en longueur d'onde.
GB2255653B (en) * 1991-04-26 1994-08-03 Matsushita Electric Works Ltd An optical fiber switching system for laser welding
JPH0549056A (ja) * 1991-08-12 1993-02-26 Nippon Telegr & Teleph Corp <Ntt> 光切り替え型接続装置
JPH0548584A (ja) * 1991-08-12 1993-02-26 Mitsubishi Electric Corp 光通信システム
US5297224A (en) * 1992-08-14 1994-03-22 Litton Systems, Inc. Optically switched sensor array

Also Published As

Publication number Publication date
EP0654695B1 (de) 1998-08-19
US5655037A (en) 1997-08-05
DE69412569T2 (de) 1999-03-04
FR2712757A1 (fr) 1995-05-24
FR2712757B1 (fr) 1995-12-29
DE69412569D1 (de) 1998-09-24
EP0654695A1 (de) 1995-05-24
ES2123110T3 (es) 1999-01-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked