JPH01500064A - 光学的に制御される選択器 - Google Patents

光学的に制御される選択器

Info

Publication number
JPH01500064A
JPH01500064A JP62503252A JP50325287A JPH01500064A JP H01500064 A JPH01500064 A JP H01500064A JP 62503252 A JP62503252 A JP 62503252A JP 50325287 A JP50325287 A JP 50325287A JP H01500064 A JPH01500064 A JP H01500064A
Authority
JP
Japan
Prior art keywords
optical
resonator
selector
signal
amplifier
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.)
Pending
Application number
JP62503252A
Other languages
English (en)
Japanese (ja)
Inventor
ウェブ　ロデリック・ピータ
Original Assignee
ブリティシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニ
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 ブリティシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニ filed Critical ブリティシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニ
Publication of JPH01500064A publication Critical patent/JPH01500064A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • G02F1/3517—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam using an interferometer
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0608—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by light, e.g. optical switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/5045—Amplifier structures not provided for in groups H01S5/02 - H01S5/30 the arrangement having a frequency filtering function

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP62503252A 1986-05-28 1987-05-26 光学的に制御される選択器 Pending JPH01500064A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8612955 1986-05-28
GB868612955A GB8612955D0 (en) 1986-05-28 1986-05-28 Optically controlled selector

Publications (1)

Publication Number Publication Date
JPH01500064A true JPH01500064A (ja) 1989-01-12

Family

ID=10598557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62503252A Pending JPH01500064A (ja) 1986-05-28 1987-05-26 光学的に制御される選択器

Country Status (9)

Country Link
US (1) US4863230A (fr)
EP (1) EP0251486B1 (fr)
JP (1) JPH01500064A (fr)
AT (1) ATE88817T1 (fr)
CA (1) CA1279100C (fr)
DE (1) DE3785610T2 (fr)
ES (1) ES2040748T3 (fr)
GB (1) GB8612955D0 (fr)
WO (1) WO1987007396A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058060A (en) * 1988-12-05 1991-10-15 Gte Laboratories Incorporated Optical memory cell
IT1231379B (it) * 1989-07-21 1991-12-02 Pirelli Cavi Spa Linea di telecomunicazioni a fibre ottiche incorporante amplificatori dei segnali trasmessi ed amplificatori per detta linea
US5046806A (en) * 1990-02-22 1991-09-10 Cst Coldswitch Holdings Inc. Single fibre control switches
GB9010242D0 (en) * 1990-05-08 1990-06-27 British Telecomm Optical signal regenerator and optical communications system incorporating same
DE4104268A1 (de) * 1991-02-13 1992-08-20 Standard Elektrik Lorenz Ag Faseroptischer verstaerker
US5703975A (en) * 1995-06-09 1997-12-30 Corning Incorporated Interferometric switch
WO1997043806A2 (fr) 1996-05-17 1997-11-20 Uab Research Foundation Laser a semi-conducteur possedant une emission spectrale en bande large superieure ou multiligne
US7277636B1 (en) * 2001-01-26 2007-10-02 Gazdzinski Robert F Optical communication apparatus and methods using pulses having modified propagation speeds
KR100640006B1 (ko) * 2005-10-14 2006-11-01 한국전자통신연구원 광학적 클럭 신호 추출 장치 및 방법
JP6799835B2 (ja) 2015-08-27 2020-12-16 バー‐イラン、ユニバーシティーＢａｒ−Ｉｌａｎ Ｕｎｉｖｅｒｓｉｔｙ マルチ光結合チャネルモジュールおよび関連する計算方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068321A (ja) * 1983-09-26 1985-04-18 Nippon Telegr & Teleph Corp <Ntt> 光スイツチ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199698A (en) * 1978-12-08 1980-04-22 Bell Telephone Laboratories, Incorporated 2-Methyl-4-nitro-aniline nonlinear optical devices
US4405869A (en) * 1982-08-27 1983-09-20 May George A Optical parametrons
US4558923A (en) * 1983-12-22 1985-12-17 The United States Of America As Represented By The Secretary Of The Navy Picosecond bistable optical switch using two-photon transitions
US4573767A (en) * 1984-05-31 1986-03-04 The United States Of America As Represented By The Secretary Of The Air Force Optical flip-flop system
US4585301A (en) * 1985-04-23 1986-04-29 Utah State Universtiy Foundation Optically actuated optical switch apparatus and methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068321A (ja) * 1983-09-26 1985-04-18 Nippon Telegr & Teleph Corp <Ntt> 光スイツチ

Also Published As

Publication number Publication date
GB8612955D0 (en) 1986-07-02
EP0251486A1 (fr) 1988-01-07
WO1987007396A1 (fr) 1987-12-03
DE3785610D1 (de) 1993-06-03
CA1279100C (fr) 1991-01-15
ES2040748T3 (es) 1993-11-01
DE3785610T2 (de) 1993-08-26
ATE88817T1 (de) 1993-05-15
EP0251486B1 (fr) 1993-04-28
US4863230A (en) 1989-09-05

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