GB2307059A - Optical star coupler with reflector portion - Google Patents

Optical star coupler with reflector portion Download PDF

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Publication number
GB2307059A
GB2307059A GB9622270A GB9622270A GB2307059A GB 2307059 A GB2307059 A GB 2307059A GB 9622270 A GB9622270 A GB 9622270A GB 9622270 A GB9622270 A GB 9622270A GB 2307059 A GB2307059 A GB 2307059A
Authority
GB
United Kingdom
Prior art keywords
waveguide
optical
face
star coupler
optical fibres
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.)
Withdrawn
Application number
GB9622270A
Other languages
English (en)
Other versions
GB9622270D0 (en
Inventor
Takeshi Kobayashi
Tetsuya Saitoh
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of GB9622270D0 publication Critical patent/GB9622270D0/en
Publication of GB2307059A publication Critical patent/GB2307059A/en
Withdrawn legal-status Critical Current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
    • G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
GB9622270A 1995-10-30 1996-10-25 Optical star coupler with reflector portion Withdrawn GB2307059A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28194195 1995-10-30
JP23240596A JPH09184941A (ja) 1995-10-30 1996-09-03 光スターカプラ

Publications (2)

Publication Number Publication Date
GB9622270D0 GB9622270D0 (en) 1996-12-18
GB2307059A true GB2307059A (en) 1997-05-14

Family

ID=26530443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9622270A Withdrawn GB2307059A (en) 1995-10-30 1996-10-25 Optical star coupler with reflector portion

Country Status (2)

Country Link
JP (1) JPH09184941A (ja)
GB (1) GB2307059A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023499A2 (de) * 2001-09-12 2003-03-20 Tecan Trading Ag Optische vorrichtung, system und verwendung
US7245832B2 (en) 2001-06-29 2007-07-17 Fuji Xerox Co., Ltd. Radio communication apparatus
US8002424B2 (en) 2007-10-05 2011-08-23 Aristocrat Technologies Australia Pty Limited Lighting apparatus for a gaming machine cabinet
GB2510370A (en) * 2013-01-31 2014-08-06 Gsi Group Ltd Fibre Optical Laser Combiner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7965913B2 (en) * 2008-04-11 2011-06-21 The Boeing Company Optical star coupler

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7245832B2 (en) 2001-06-29 2007-07-17 Fuji Xerox Co., Ltd. Radio communication apparatus
WO2003023499A2 (de) * 2001-09-12 2003-03-20 Tecan Trading Ag Optische vorrichtung, system und verwendung
WO2003023499A3 (de) * 2001-09-12 2003-10-16 Tecan Trading Ag Optische vorrichtung, system und verwendung
US8002424B2 (en) 2007-10-05 2011-08-23 Aristocrat Technologies Australia Pty Limited Lighting apparatus for a gaming machine cabinet
US9458981B2 (en) 2007-10-05 2016-10-04 Aristocrat Technologies Australia Pty Limited Lighting apparatus for a gaming machine cabinet
GB2510370A (en) * 2013-01-31 2014-08-06 Gsi Group Ltd Fibre Optical Laser Combiner
WO2014118516A1 (en) * 2013-01-31 2014-08-07 Gsi Group Limited Fibre optical laser combiner
US9620925B2 (en) 2013-01-31 2017-04-11 Spi Lasers Uk Limited Fiber optical laser combiner

Also Published As

Publication number Publication date
JPH09184941A (ja) 1997-07-15
GB9622270D0 (en) 1996-12-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)