DE69118768D1 - Optische Vorrichtung - Google Patents

Optische Vorrichtung

Info

Publication number
DE69118768D1
DE69118768D1 DE69118768T DE69118768T DE69118768D1 DE 69118768 D1 DE69118768 D1 DE 69118768D1 DE 69118768 T DE69118768 T DE 69118768T DE 69118768 T DE69118768 T DE 69118768T DE 69118768 D1 DE69118768 D1 DE 69118768D1
Authority
DE
Germany
Prior art keywords
optical device
optical
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
DE69118768T
Other languages
English (en)
Other versions
DE69118768T2 (de
Inventor
Tsuneyuki Urakami
Shinichiro Aoshima
Yutaka Tsuchiya
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 JP20097290A external-priority patent/JPH0486625A/ja
Priority claimed from JP20097190A external-priority patent/JPH0486624A/ja
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Application granted granted Critical
Publication of DE69118768D1 publication Critical patent/DE69118768D1/de
Publication of DE69118768T2 publication Critical patent/DE69118768T2/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
    • 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
    • G02F1/293—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 by another light beam, i.e. opto-optical deflection

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE69118768T 1990-07-27 1991-07-25 Optische Vorrichtung Expired - Fee Related DE69118768T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20097290A JPH0486625A (ja) 1990-07-27 1990-07-27 光ゲート装置
JP20097190A JPH0486624A (ja) 1990-07-27 1990-07-27 光波形整形装置

Publications (2)

Publication Number Publication Date
DE69118768D1 true DE69118768D1 (de) 1996-05-23
DE69118768T2 DE69118768T2 (de) 1996-09-19

Family

ID=26512497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118768T Expired - Fee Related DE69118768T2 (de) 1990-07-27 1991-07-25 Optische Vorrichtung

Country Status (3)

Country Link
US (1) US5307199A (de)
EP (1) EP0468794B1 (de)
DE (1) DE69118768T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468794B1 (de) * 1990-07-27 1996-04-17 Hamamatsu Photonics K.K. Optische Vorrichtung
JP3455791B2 (ja) * 1995-12-25 2003-10-14 独立行政法人産業技術総合研究所 光演算処理装置
US5659415A (en) * 1996-02-22 1997-08-19 General Electric Company Ultrafast optical modulator
NL1036048A1 (nl) * 2007-10-15 2009-04-16 Asml Holding Nv Pulse to pulse energy equalization of light beam intensity.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395961A (en) * 1964-10-28 1968-08-06 Honeywell Inc Light deflector
US4084182A (en) * 1974-07-01 1978-04-11 Laser Video, Inc. Multi-beam modulator and method for light beam displays
US4290672A (en) * 1979-06-29 1981-09-22 International Business Machines Corporation Plural line acousto-optically modulated laser scanning system
FR2495411A1 (fr) * 1980-12-02 1982-06-04 Thomson Csf Dispositif de detection d'un signal optique et systeme optique interrogateur-repondeur utilisant un tel dispositif
US4496222A (en) * 1981-12-21 1985-01-29 Texas Instruments Incorporated Apparatus and method for photolithography with phase conjugate optics
US4585301A (en) * 1985-04-23 1986-04-29 Utah State Universtiy Foundation Optically actuated optical switch apparatus and methods
GB8518698D0 (en) * 1985-07-24 1985-08-29 Gen Electric Co Plc Optical routing systems
US4880296A (en) * 1987-06-04 1989-11-14 The United States Of America As Represented By The Secretary Of The Navy Opto-optical bean deflector, modulator, and shaper
JPH0695112B2 (ja) * 1987-06-10 1994-11-24 浜松ホトニクス株式会社 電圧検出装置
EP0299432B1 (de) * 1987-07-13 1994-06-08 Hamamatsu Photonics K.K. Anordnung eines Spannungsdetektors
US4772785A (en) * 1987-11-24 1988-09-20 The United States Of America As Repesented By The Administrator, National Aeronautics And Space Administration Dynamic range compression/expansion of light beams by photorefractive crystals
US5126874A (en) * 1990-07-11 1992-06-30 Alfano Robert R Method and apparatus for creating transient optical elements and circuits
EP0468794B1 (de) * 1990-07-27 1996-04-17 Hamamatsu Photonics K.K. Optische Vorrichtung

Also Published As

Publication number Publication date
DE69118768T2 (de) 1996-09-19
US5307199A (en) 1994-04-26
EP0468794A3 (en) 1992-07-22
EP0468794B1 (de) 1996-04-17
EP0468794A2 (de) 1992-01-29

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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