DE3109887C2 - Optisches Gegensprech-System - Google Patents

Optisches Gegensprech-System

Info

Publication number
DE3109887C2
DE3109887C2 DE3109887A DE3109887A DE3109887C2 DE 3109887 C2 DE3109887 C2 DE 3109887C2 DE 3109887 A DE3109887 A DE 3109887A DE 3109887 A DE3109887 A DE 3109887A DE 3109887 C2 DE3109887 C2 DE 3109887C2
Authority
DE
Germany
Prior art keywords
light guide
light
optical
transducer
intercom system
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
Application number
DE3109887A
Other languages
German (de)
English (en)
Other versions
DE3109887A1 (de
Inventor
Sebulon 5600 Wuppertal Halbach
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.)
Kabelwerke Reinshagen GmbH
Original Assignee
Kabelwerke Reinshagen GmbH
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 Kabelwerke Reinshagen GmbH filed Critical Kabelwerke Reinshagen GmbH
Priority to DE3109887A priority Critical patent/DE3109887C2/de
Publication of DE3109887A1 publication Critical patent/DE3109887A1/de
Application granted granted Critical
Publication of DE3109887C2 publication Critical patent/DE3109887C2/de
Expired 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
    • G02B6/4201—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
    • 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
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • H04B10/2589—Bidirectional transmission
DE3109887A 1981-03-14 1981-03-14 Optisches Gegensprech-System Expired DE3109887C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3109887A DE3109887C2 (de) 1981-03-14 1981-03-14 Optisches Gegensprech-System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3109887A DE3109887C2 (de) 1981-03-14 1981-03-14 Optisches Gegensprech-System

Publications (2)

Publication Number Publication Date
DE3109887A1 DE3109887A1 (de) 1982-09-23
DE3109887C2 true DE3109887C2 (de) 1983-03-31

Family

ID=6127273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3109887A Expired DE3109887C2 (de) 1981-03-14 1981-03-14 Optisches Gegensprech-System

Country Status (1)

Country Link
DE (1) DE3109887C2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532679A1 (de) * 1995-09-05 1997-03-06 Telefunken Microelectron Optisches System

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311038A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Optische sender- und empfaengervorrichtung
JPS61188509A (ja) * 1985-02-16 1986-08-22 Nippon Hoso Kyokai <Nhk> 光結合装置
JPH02150812A (ja) * 1988-12-01 1990-06-11 Sharp Corp 光回路結合素子
DE19834090A1 (de) * 1998-07-29 2000-02-03 Heidenhain Gmbh Dr Johannes Optoelektronische Sende- und Empfangseinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534786A (en) * 1976-06-29 1978-12-06 Standard Telephones Cables Ltd Data transmission system
DE2629356C2 (de) * 1976-06-30 1983-07-21 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Elektrooptischer Wandler zum Senden oder Empfangen
DE2828624C3 (de) * 1978-06-29 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Rückkanalübertragung bei der Programmübertragung über Lichtwellenleiter
US4317232A (en) * 1979-01-12 1982-02-23 Deere & Company Fiber optic signal conditioning circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532679A1 (de) * 1995-09-05 1997-03-06 Telefunken Microelectron Optisches System

Also Published As

Publication number Publication date
DE3109887A1 (de) 1982-09-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8126 Change of the secondary classification

Free format text: G02B 5/176 G02B 7/26

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee