DE60215965D1 - FLIP-FLOP in vollständig optischer Bauweise - Google Patents

FLIP-FLOP in vollständig optischer Bauweise

Info

Publication number
DE60215965D1
DE60215965D1 DE60215965T DE60215965T DE60215965D1 DE 60215965 D1 DE60215965 D1 DE 60215965D1 DE 60215965 T DE60215965 T DE 60215965T DE 60215965 T DE60215965 T DE 60215965T DE 60215965 D1 DE60215965 D1 DE 60215965D1
Authority
DE
Germany
Prior art keywords
flop
flip
optical design
completely optical
completely
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
DE60215965T
Other languages
English (en)
Other versions
DE60215965T2 (de
Inventor
Yoshiaki Nakano
Mitsuru Takenaka
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.)
Japan Science and Technology Agency
Original Assignee
Japan Science and Technology Agency
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
Priority claimed from JP2001278213A external-priority patent/JP3578737B6/ja
Application filed by Japan Science and Technology Agency filed Critical Japan Science and Technology Agency
Publication of DE60215965D1 publication Critical patent/DE60215965D1/de
Application granted granted Critical
Publication of DE60215965T2 publication Critical patent/DE60215965T2/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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G02F3/02—Optical bistable devices
    • G02F3/026—Optical bistable devices based on laser effects
    • 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
    • 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 
    • G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
    • 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
    • G02F1/217—Multimode interference 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
    • G02F2201/05—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 multimode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
DE60215965T 2001-09-13 2002-09-10 FLIP-FLOP in vollständig optischer Bauweise Expired - Lifetime DE60215965T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001278213 2001-09-13
JP2001278213A JP3578737B6 (ja) 2001-09-13 全光フリップフロップ
PCT/JP2002/009238 WO2003025665A1 (fr) 2001-09-13 2002-09-10 Bascule tout optique

Publications (2)

Publication Number Publication Date
DE60215965D1 true DE60215965D1 (de) 2006-12-21
DE60215965T2 DE60215965T2 (de) 2007-03-01

Family

ID=19102618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60215965T Expired - Lifetime DE60215965T2 (de) 2001-09-13 2002-09-10 FLIP-FLOP in vollständig optischer Bauweise

Country Status (4)

Country Link
US (1) US7292746B2 (de)
EP (1) EP1437622B1 (de)
DE (1) DE60215965T2 (de)
WO (1) WO2003025665A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5686347B2 (ja) * 2010-01-19 2015-03-18 国立大学法人九州大学 双安定素子
GB2522252B (en) 2014-01-20 2016-04-20 Rockley Photonics Ltd Tunable SOI laser
GB2547467A (en) 2016-02-19 2017-08-23 Rockley Photonics Ltd Tunable laser
US11699892B2 (en) 2016-02-19 2023-07-11 Rockley Photonics Limited Discrete wavelength tunable laser
US10811848B2 (en) 2017-06-14 2020-10-20 Rockley Photonics Limited Broadband arbitrary wavelength multichannel laser source

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125710B1 (de) * 1964-11-13 1976-08-02
US3439289A (en) * 1965-07-08 1969-04-15 Us Air Force Semiconductor laser components for digital logic
JPH04116630A (ja) * 1990-09-07 1992-04-17 Nippon Telegr & Teleph Corp <Ntt> 光フリップフロップレーザ
JPH0770786B2 (ja) * 1991-09-11 1995-07-31 工業技術院長 半導体レーザおよびその操作方法
JPH0770787B2 (ja) * 1991-09-11 1995-07-31 工業技術院長 半導体レーザ
JP3062562B2 (ja) 1991-11-06 2000-07-10 株式会社ブリヂストン 産業廃棄物処理場の漏水検出シート敷設方法
JPH07225404A (ja) * 1994-02-14 1995-08-22 Oki Electric Ind Co Ltd 光双安定素子及びその駆動方法
WO1996013084A1 (de) * 1994-10-21 1996-05-02 Besse Pierre Andre Verfahren zur bekämpfung der sättigung und der nichtlinearen effekte in optischen halbleiterverstärkern
JPH09186389A (ja) * 1996-01-08 1997-07-15 Nippon Telegr & Teleph Corp <Ntt> 光制御レーザスイッチ
US5999283A (en) * 1997-05-19 1999-12-07 Roberts; Kim Byron Optical logic devices and methods
US5999284A (en) * 1997-06-05 1999-12-07 Northern Telecom Limited Optical detection and logic devices with latching function
JP3244116B2 (ja) * 1997-08-18 2002-01-07 日本電気株式会社 半導体レーザー
US6473541B1 (en) * 1999-09-15 2002-10-29 Seng-Tiong Ho Photon transistors
US6298180B1 (en) * 1999-09-15 2001-10-02 Seng-Tiong Ho Photon transistors
JP2001166349A (ja) * 1999-12-10 2001-06-22 Sentan Kagaku Gijutsu Incubation Center:Kk 光フリップフロップ装置
US6522462B2 (en) * 2001-06-29 2003-02-18 Super Light Wave Corp. All optical logic using cross-phase modulation amplifiers and mach-zehnder interferometers with phase-shift devices

Also Published As

Publication number Publication date
US7292746B2 (en) 2007-11-06
US20040190562A1 (en) 2004-09-30
EP1437622A1 (de) 2004-07-14
JP2003084327A (ja) 2003-03-19
WO2003025665A1 (fr) 2003-03-27
EP1437622B1 (de) 2006-11-08
DE60215965T2 (de) 2007-03-01
EP1437622A4 (de) 2005-06-29
JP3578737B2 (ja) 2004-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition