FR2007260A1 - - Google Patents

Info

Publication number
FR2007260A1
FR2007260A1 FR6910687A FR6910687A FR2007260A1 FR 2007260 A1 FR2007260 A1 FR 2007260A1 FR 6910687 A FR6910687 A FR 6910687A FR 6910687 A FR6910687 A FR 6910687A FR 2007260 A1 FR2007260 A1 FR 2007260A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6910687A
Other languages
French (fr)
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 Selfoc Co Ltd
Original Assignee
Nippon Selfoc Co Ltd
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 Nippon Selfoc Co Ltd filed Critical Nippon Selfoc Co Ltd
Publication of FR2007260A1 publication Critical patent/FR2007260A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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

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)
FR6910687A 1968-04-30 1969-04-08 Withdrawn FR2007260A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2938768 1968-04-30

Publications (1)

Publication Number Publication Date
FR2007260A1 true FR2007260A1 (en) 1970-01-02

Family

ID=12274712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910687A Withdrawn FR2007260A1 (en) 1968-04-30 1969-04-08

Country Status (4)

Country Link
DE (1) DE1916226B2 (en)
FR (1) FR2007260A1 (en)
GB (1) GB1225587A (en)
NL (1) NL6906148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012447A1 (en) * 1968-07-06 1970-03-20 Nippon Selfoc Co Ltd
FR2017442A1 (en) * 1968-09-05 1970-05-22 Nippon Selfoc Co Ltd

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249559B (en) * 1962-11-19
DE1254513B (en) * 1966-12-21 1967-11-16 Telefunken Patent Multi-stage transmission system for messages represented in pulse code modulation
FR1516429A (en) * 1966-03-14 1968-03-08 American Optical Corp Improvements in optical image transmission devices
FR2004043A1 (en) * 1968-03-15 1969-11-14 Nihon Itagarasu

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249559B (en) * 1962-11-19
FR1516429A (en) * 1966-03-14 1968-03-08 American Optical Corp Improvements in optical image transmission devices
DE1254513B (en) * 1966-12-21 1967-11-16 Telefunken Patent Multi-stage transmission system for messages represented in pulse code modulation
FR2004043A1 (en) * 1968-03-15 1969-11-14 Nihon Itagarasu

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012447A1 (en) * 1968-07-06 1970-03-20 Nippon Selfoc Co Ltd
FR2017442A1 (en) * 1968-09-05 1970-05-22 Nippon Selfoc Co Ltd

Also Published As

Publication number Publication date
GB1225587A (en) 1971-03-17
DE1916226B2 (en) 1971-04-22
DE1916226A1 (en) 1970-01-22
NL6906148A (en) 1969-11-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse