FR2459987B1 - - Google Patents

Info

Publication number
FR2459987B1
FR2459987B1 FR8014225A FR8014225A FR2459987B1 FR 2459987 B1 FR2459987 B1 FR 2459987B1 FR 8014225 A FR8014225 A FR 8014225A FR 8014225 A FR8014225 A FR 8014225A FR 2459987 B1 FR2459987 B1 FR 2459987B1
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.)
Expired
Application number
FR8014225A
Other languages
French (fr)
Other versions
FR2459987A1 (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.)
Siemens Corp
Original Assignee
Siemens 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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2459987A1 publication Critical patent/FR2459987A1/fr
Application granted granted Critical
Publication of FR2459987B1 publication Critical patent/FR2459987B1/fr
Granted 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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00759—Branching elements for light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
FR8014225A 1979-06-27 1980-06-26 Dispositif et procede pour fabriquer des pieces d'un repartiteur optique Granted FR2459987A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926003 DE2926003A1 (de) 1979-06-27 1979-06-27 Vorrichtung und verfahren zur herstellung von teilen eines optischen verzweigerelementes

Publications (2)

Publication Number Publication Date
FR2459987A1 FR2459987A1 (fr) 1981-01-16
FR2459987B1 true FR2459987B1 (enExample) 1984-09-07

Family

ID=6074318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014225A Granted FR2459987A1 (fr) 1979-06-27 1980-06-26 Dispositif et procede pour fabriquer des pieces d'un repartiteur optique

Country Status (3)

Country Link
DE (1) DE2926003A1 (enExample)
FR (1) FR2459987A1 (enExample)
GB (1) GB2053784B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611884A (en) * 1982-11-24 1986-09-16 Magnetic Controls Company Bi-directional optical fiber coupler
GB2162336B (en) * 1984-07-25 1988-07-13 Magnetic Controls Co Bi-directional optical fibre coupler
CA1258786A (en) * 1985-04-11 1989-08-29 Omur M. Sezerman Tilt adjustable optical fibre connectors
US4889406A (en) * 1985-04-11 1989-12-26 Sezerman Omur M Tilt adjustable optical fibre connectors
US6560389B2 (en) * 2000-05-22 2003-05-06 Alps Electric Co., Ltd. Beam-splitting/coupling apparatus having frame holding optical filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130345A (en) * 1977-02-25 1978-12-19 The Boeing Company Optical coupling apparatus

Also Published As

Publication number Publication date
DE2926003A1 (de) 1981-01-15
GB2053784A (en) 1981-02-11
GB2053784B (en) 1983-02-02
FR2459987A1 (fr) 1981-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse