DE3485266D1 - Verfahren zum direkten uebertragen von bildern. - Google Patents

Verfahren zum direkten uebertragen von bildern.

Info

Publication number
DE3485266D1
DE3485266D1 DE8484902728T DE3485266T DE3485266D1 DE 3485266 D1 DE3485266 D1 DE 3485266D1 DE 8484902728 T DE8484902728 T DE 8484902728T DE 3485266 T DE3485266 T DE 3485266T DE 3485266 D1 DE3485266 D1 DE 3485266D1
Authority
DE
Germany
Prior art keywords
transmitting images
images directly
directly
transmitting
images
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
DE8484902728T
Other languages
English (en)
Inventor
Jun-Ichi Sakai
Akira Sugimura
Fumio Kanaya
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
Priority claimed from JP58124631A external-priority patent/JPS6018030A/ja
Priority claimed from JP58124632A external-priority patent/JPS6018031A/ja
Priority claimed from JP58124630A external-priority patent/JPS6018029A/ja
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE3485266D1 publication Critical patent/DE3485266D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • 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
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
    • 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
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3536—Four-wave interaction
    • G02F1/3538—Four-wave interaction for optical phase conjugation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE8484902728T 1983-07-11 1984-07-09 Verfahren zum direkten uebertragen von bildern. Expired - Lifetime DE3485266D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP58124631A JPS6018030A (ja) 1983-07-11 1983-07-11 画像直接伝送方式
JP58124632A JPS6018031A (ja) 1983-07-11 1983-07-11 画像直接伝送方式
JP58124630A JPS6018029A (ja) 1983-07-11 1983-07-11 画像直接伝送方式
PCT/JP1984/000349 WO1985000483A1 (en) 1983-07-11 1984-07-09 Method for directly transmitting images

Publications (1)

Publication Number Publication Date
DE3485266D1 true DE3485266D1 (de) 1991-12-19

Family

ID=27314956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902728T Expired - Lifetime DE3485266D1 (de) 1983-07-11 1984-07-09 Verfahren zum direkten uebertragen von bildern.

Country Status (3)

Country Link
EP (1) EP0151188B1 (de)
DE (1) DE3485266D1 (de)
WO (1) WO1985000483A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08509107A (ja) * 1993-04-19 1996-09-24 ブリテイッシュ・テクノロジー・グループ・リミテッド 光通信分散補償システム
GB9524203D0 (en) 1995-11-27 1996-01-31 British Tech Group Optical communications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142773A (en) * 1974-06-21 1979-03-06 Avramenko Rimily F Method for transmitting two-dimensional information and system for effecting same
JPS57194643A (en) * 1981-05-27 1982-11-30 Mutsuo Momose Optical image sending and receiving device
JPH05197903A (ja) * 1991-10-28 1993-08-06 Canon Inc 光磁気記録装置

Also Published As

Publication number Publication date
WO1985000483A1 (en) 1985-01-31
EP0151188B1 (de) 1991-11-13
EP0151188A4 (de) 1987-11-12
EP0151188A1 (de) 1985-08-14

Similar Documents

Publication Publication Date Title
DE3481870D1 (de) Verfahren zur bilderzeugung.
DE3481453D1 (de) Verfahren zur platzierung von elementen.
DE3482543D1 (de) Verfahren zur bildverarbeitung.
DE3585106D1 (de) Verfahren zur positiven bilderzeugung.
DE3484804D1 (de) Verfahren zur entdeckung eines strahlungsbildes.
DE3481144D1 (de) Verfahren zum identifizieren von objekten.
DE3483526D1 (de) Verfahren zur bilderzeugung.
DE3582889D1 (de) Verfahren zum verdichten von videosignalen.
DE3680281D1 (de) Verfahren zum verbinden von silikonbeschichtetem gewebe.
DE3382185D1 (de) Verfahren zum uebertragen digitaler signale.
DE3779880D1 (de) Verfahren zum aufbereiten fotografischer ablaugen.
DE3783865D1 (de) Elektrostatographisches verfahren zur bilderzeugung.
DE3483344D1 (de) Verfahren zur reinigung von lpf-ha.
DE3767747D1 (de) Verfahren zum bestimmen von abmessungen.
DE3771670D1 (de) Verfahren zum entschleimen von triglyceridoelen.
DE3485824D1 (de) Verfahren zur datenkompression.
DE3483974D1 (de) Verfahren zur herstellung von bildern.
DE3483862D1 (de) Mikrolithographisches verfahren.
DE3486075D1 (de) Bildverkleinerungsverfahren.
DE3485171D1 (de) Verfahren zum anzeigen eines bildes.
DE3382044D1 (de) Verfahren zur pruefung von freien liganden.
DE3483426D1 (de) Verfahren zum stromlosen abscheiden von metallen.
DE3382683D1 (de) Verfahren zum umschmelzen von polyamiden.
DE3482449D1 (de) Verfahren zur trennung von borisotopen.
DE3876806D1 (de) Verfahren zum auslesen von phosphorbildern.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition