DE68921950D1 - Rein optische Schaltervorrichtung unter Verwendung eines nichtlinearen Etalons. - Google Patents

Rein optische Schaltervorrichtung unter Verwendung eines nichtlinearen Etalons.

Info

Publication number
DE68921950D1
DE68921950D1 DE68921950T DE68921950T DE68921950D1 DE 68921950 D1 DE68921950 D1 DE 68921950D1 DE 68921950 T DE68921950 T DE 68921950T DE 68921950 T DE68921950 T DE 68921950T DE 68921950 D1 DE68921950 D1 DE 68921950D1
Authority
DE
Germany
Prior art keywords
switch device
optical switch
purely optical
etalon
linear
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
DE68921950T
Other languages
English (en)
Other versions
DE68921950T2 (de
Inventor
Hiroyuki Tsuda
Takashi Kurokawa
Koji Nonaka
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE68921950D1 publication Critical patent/DE68921950D1/de
Publication of DE68921950T2 publication Critical patent/DE68921950T2/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
    • G02F3/00—Optical logic elements; Optical bistable devices
DE68921950T 1988-09-20 1989-09-19 Rein optische Schaltervorrichtung unter Verwendung eines nichtlinearen Etalons. Expired - Fee Related DE68921950T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23348588 1988-09-20
JP383889 1989-01-12
JP14264389 1989-06-05

Publications (2)

Publication Number Publication Date
DE68921950D1 true DE68921950D1 (de) 1995-05-04
DE68921950T2 DE68921950T2 (de) 1995-11-16

Family

ID=27275988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921950T Expired - Fee Related DE68921950T2 (de) 1988-09-20 1989-09-19 Rein optische Schaltervorrichtung unter Verwendung eines nichtlinearen Etalons.

Country Status (3)

Country Link
US (1) US5076672A (de)
EP (1) EP0360686B1 (de)
DE (1) DE68921950T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665270B1 (fr) * 1990-07-27 1994-05-13 Etat Francais Cnet Dispositif modulateur spatial de lumiere et systeme d'holographie conoscopique a grande dynamique comportant un tel dispositif modulateur.
JPH0746633A (ja) 1993-02-23 1995-02-14 Fujitsu Ltd 偏光制御型空間光スイッチ
WO1996005605A1 (en) * 1994-08-15 1996-02-22 Nigel Eric Rose Improvements to switching systems
EP0799432A4 (de) * 1994-12-21 1999-03-24 E Tek Dynamics Inc Integrierbare faseroptische kupplung und hieraus entstehende vorrichtungen und systeme
CA2146738C (en) * 1995-04-10 1999-09-14 Y. Calvin Si Narrow band filter and method of making same
US5680237A (en) * 1995-11-16 1997-10-21 Jds Fitel Inc. Graded index lens system and method for coupling light
US5659415A (en) * 1996-02-22 1997-08-19 General Electric Company Ultrafast optical modulator
US5796889A (en) * 1996-03-13 1998-08-18 E-Tek Dynamics, Inc. Integrated WDM coupler devices for fiberoptic networks
US5799121A (en) * 1997-02-14 1998-08-25 Jds Fitel Inc. Multi-port optical device
US5845023A (en) * 1997-02-14 1998-12-01 Dicon Fiberoptics, Inc. Optical coupling system
US6005995A (en) * 1997-08-01 1999-12-21 Dicon Fiberoptics, Inc. Frequency sorter, and frequency locker for monitoring frequency shift of radiation source
US6137930A (en) * 1998-07-08 2000-10-24 Optical Switch Corporation Method and apparatus for aligning optical fibers
US6314215B1 (en) 1998-09-17 2001-11-06 New Mexico State University Technology Transfer Corporation Fast all-optical switch
US6721508B1 (en) 1998-12-14 2004-04-13 Tellabs Operations Inc. Optical line terminal arrangement, apparatus and methods
US6584102B1 (en) 1998-12-21 2003-06-24 At&T Corp. Communication network apparatus and method
US6088166A (en) * 1998-12-22 2000-07-11 Dicon Fiberoptics, Inc. Miniaturization of gradient index lens used in optical components
US6396629B1 (en) * 2000-08-24 2002-05-28 Avanex Corporation Multi-functional optical device utilizing multiple birefringent plates and a non-linear interferometer
US20020140942A1 (en) * 2001-02-17 2002-10-03 Fee Michale Sean Acousto-optic monitoring and imaging in a depth sensitive manner
US6760112B2 (en) 2001-02-17 2004-07-06 Lucent Technologies Inc. Grin-fiber lens based optical endoscopes
US6542665B2 (en) 2001-02-17 2003-04-01 Lucent Technologies Inc. GRIN fiber lenses
US20020150333A1 (en) * 2001-02-17 2002-10-17 Reed William Alfred Fiber devices using grin fiber lenses
JP3994737B2 (ja) * 2002-01-09 2007-10-24 富士通株式会社 光装置
US6700709B1 (en) * 2002-03-01 2004-03-02 Boston Laser Inc. Configuration of and method for optical beam shaping of diode laser bars
WO2006116477A2 (en) * 2005-04-25 2006-11-02 Massachusetts Institute Of Technology Multi-wavelength beam combiner
US7664355B2 (en) * 2006-02-14 2010-02-16 Coveytech Llc All-optical gates using nonlinear elements-claim set III
US7394958B2 (en) * 2006-02-14 2008-07-01 Coveytech, Llc All-optical logic gates using nonlinear elements-claim set II
US7428359B2 (en) * 2006-02-14 2008-09-23 Coveytech, Llc All-optical logic gates using nonlinear elements—claim set IV
US7263262B1 (en) * 2006-02-14 2007-08-28 Coveytech, Llc All-optical logic gates using nonlinear elements-claim set VI
US20070189703A1 (en) * 2006-02-14 2007-08-16 Coveytech, Llc All-optical logic gates using nonlinear elements-claim set I
US7409131B2 (en) * 2006-02-14 2008-08-05 Coveytech, Llc All-optical logic gates using nonlinear elements—claim set V
US8049966B2 (en) * 2008-11-04 2011-11-01 Massachusetts Institute Of Technology External-cavity one-dimensional multi-wavelength beam combining of two-dimensional laser elements
US8614853B2 (en) 2010-03-09 2013-12-24 Massachusetts Institute Of Technology Two-dimensional wavelength-beam-combining of lasers using first-order grating stack
US8531761B2 (en) 2010-05-27 2013-09-10 Massachusetts Institute Of Technology High peak power optical amplifier
US9620928B2 (en) 2010-07-16 2017-04-11 Massachusetts Institute Of Technology Continuous wave or ultrafast lasers
US11206986B2 (en) * 2016-08-15 2021-12-28 New Jersey Institute Of Technology Miniature quantitative optical coherence elastography using a fiber-optic probe with a fabry-perot cavity
US11650367B2 (en) * 2020-01-21 2023-05-16 Lumentum Operations Llc Graded-index fibers and phase elements for in-fiber beam shaping and switching

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630898A (en) * 1983-10-14 1986-12-23 Jewell Jack L Etalon optical logic gate apparatus and method
US4701030A (en) * 1985-03-15 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Thermal stable optical logic element
JPS62269125A (ja) * 1986-05-16 1987-11-21 Nec Corp 光論理演算素子
US4854676A (en) * 1988-04-19 1989-08-08 Hoechst Celanese Corp. Bistable optical devices

Also Published As

Publication number Publication date
EP0360686B1 (de) 1995-03-29
DE68921950T2 (de) 1995-11-16
EP0360686A3 (de) 1991-02-27
US5076672A (en) 1991-12-31
EP0360686A2 (de) 1990-03-28

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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