JPS61501673A - デジタル・デ−タ伝送装置 - Google Patents

デジタル・デ−タ伝送装置

Info

Publication number
JPS61501673A
JPS61501673A JP50157485A JP50157485A JPS61501673A JP S61501673 A JPS61501673 A JP S61501673A JP 50157485 A JP50157485 A JP 50157485A JP 50157485 A JP50157485 A JP 50157485A JP S61501673 A JPS61501673 A JP S61501673A
Authority
JP
Japan
Prior art keywords
data
light
light emitting
terminal device
emitting element
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
JP50157485A
Other languages
English (en)
Japanese (ja)
Inventor
ベツカー　ペートル　ヨアヒム
ヘーゲル　デイルク
サエンゲル　フランツ
ペシユケ　ペートル
ボール　ヘルマン
ワトソン　キム
ハイル　ヴアルター
Original Assignee
フラウンホフア−　ゲゼルシヤフト　ツ−ル　フエルドルンク　デル　アンゲヴアントテン　フオルシユンク　エ−　フアウ
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 フラウンホフア−　ゲゼルシヤフト　ツ−ル　フエルドルンク　デル　アンゲヴアントテン　フオルシユンク　エ−　フアウ filed Critical フラウンホフア−　ゲゼルシヤフト　ツ−ル　フエルドルンク　デル　アンゲヴアントテン　フオルシユンク　エ−　フアウ
Publication of JPS61501673A publication Critical patent/JPS61501673A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/803—Free space interconnects, e.g. between circuit boards or chips

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
JP50157485A 1984-03-22 1985-03-22 デジタル・デ−タ伝送装置 Pending JPS61501673A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843410629 DE3410629A1 (de) 1984-03-22 1984-03-22 Verfahren und anordnung zum uebertragen von digitalen daten zwischen datenquellen und datensenken
DE3410629.4 1984-03-22

Publications (1)

Publication Number Publication Date
JPS61501673A true JPS61501673A (ja) 1986-08-07

Family

ID=6231343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50157485A Pending JPS61501673A (ja) 1984-03-22 1985-03-22 デジタル・デ−タ伝送装置

Country Status (4)

Country Link
EP (1) EP0176526A1 (fr)
JP (1) JPS61501673A (fr)
DE (1) DE3410629A1 (fr)
WO (1) WO1985004544A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8701996D0 (en) * 1987-01-29 1987-03-04 British Telecomm Optical space switch
GB8704016D0 (en) * 1987-02-20 1987-04-15 British Telecomm Optical space switch
US4830444A (en) * 1987-12-31 1989-05-16 American Telephone And Telegraph Company, At&T Bell Laboratories Optical switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786436A (fr) * 1971-07-21 1973-01-19 Comp Generale Electricite Dispositif de commutation
DE2206098C3 (de) * 1972-02-09 1980-03-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Koppelfeld für ein Vermittlungssystem von Nachrichtenkanälen, vorzugsweise im optischen Frequenzbereich
FR2295666A1 (fr) * 1974-12-20 1976-07-16 Comp Generale Electricite Central de commutation telephonique
WO1980001028A1 (fr) * 1978-11-08 1980-05-15 Rozenwaig Boris Dispositif de commutation de signaux par des moyens optiques et autocommutateurs comportant ce dispositif

Also Published As

Publication number Publication date
DE3410629A1 (de) 1985-10-03
EP0176526A1 (fr) 1986-04-09
WO1985004544A1 (fr) 1985-10-10

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