ATE83102T1 - Optischer verteiler. - Google Patents

Optischer verteiler.

Info

Publication number
ATE83102T1
ATE83102T1 AT88308380T AT88308380T ATE83102T1 AT E83102 T1 ATE83102 T1 AT E83102T1 AT 88308380 T AT88308380 T AT 88308380T AT 88308380 T AT88308380 T AT 88308380T AT E83102 T1 ATE83102 T1 AT E83102T1
Authority
AT
Austria
Prior art keywords
optical
transflective
transflective means
outputs
plane mirror
Prior art date
Application number
AT88308380T
Other languages
English (en)
Inventor
Peter Healey
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE83102T1 publication Critical patent/ATE83102T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Couplings Of Light Guides (AREA)
AT88308380T 1987-09-11 1988-09-09 Optischer verteiler. ATE83102T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878721472A GB8721472D0 (en) 1987-09-11 1987-09-11 Optical distributor
EP88308380A EP0307243B1 (de) 1987-09-11 1988-09-09 Optischer Verteiler

Publications (1)

Publication Number Publication Date
ATE83102T1 true ATE83102T1 (de) 1992-12-15

Family

ID=10623677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88308380T ATE83102T1 (de) 1987-09-11 1988-09-09 Optischer verteiler.

Country Status (8)

Country Link
EP (1) EP0307243B1 (de)
JP (1) JP2848836B2 (de)
AT (1) ATE83102T1 (de)
AU (1) AU602251B2 (de)
CA (1) CA1322287C (de)
DE (1) DE3876344T2 (de)
GB (1) GB8721472D0 (de)
WO (1) WO1989002680A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904592C2 (de) * 1999-02-05 2001-03-08 Lavision Gmbh Strahlteilervorrichtung
FR2886416A1 (fr) * 2005-05-24 2006-12-01 Breizhtech Sas Tete de matricielle de routage de faisceaux lumineux a adressage frequentiel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454996A1 (de) * 1974-11-20 1976-05-26 Siemens Ag Einrichtung zur ankopplung von lichtfuehrungselementen an eine lichtquelle
CA1077606A (en) * 1976-02-23 1980-05-13 Robert S. Congleton System for combining laser beams of diverse frequencies

Also Published As

Publication number Publication date
EP0307243A1 (de) 1989-03-15
CA1322287C (en) 1993-09-21
AU602251B2 (en) 1990-10-04
GB8721472D0 (en) 1987-10-21
DE3876344D1 (de) 1993-01-14
AU2305488A (en) 1989-04-17
EP0307243B1 (de) 1992-12-02
DE3876344T2 (de) 1993-04-01
JP2848836B2 (ja) 1999-01-20
JPH02501433A (ja) 1990-05-17
WO1989002680A1 (en) 1989-03-23

Similar Documents

Publication Publication Date Title
JPS57185410A (en) Optical coupler
ATE108272T1 (de) Interferometer.
ATE116429T1 (de) Faserkreisel.
JPS6465506A (en) Optical attenuator
CA2011470A1 (en) Integrated optic star coupler
CA2008901A1 (en) Low loss waveguide intersection
EP0220690A3 (de) Strahlaufgeweiteter Glasfaserstecker
EP1182487A4 (de) Mechanischer optischer schalter und herstellungsverfahren
EP0404052A3 (de) Polarisationserhaltender Koppler
JPS5784408A (en) Optical distributing circuit
DE69018778D1 (de) Optisch doppelgekuppelte Vorrichtung, insbesondere für optisches Faserübertragungssystem.
DE3780196D1 (de) Optischer strahlaufweiter.
ATE83102T1 (de) Optischer verteiler.
JPS5525023A (en) Photo switch
WO1992016863A1 (en) Refractively scanned interferometer
DE58908505D1 (de) Faseroptischer Strahlteiler.
JPS5758316A (en) Photorepeater
JPS6467064A (en) Mirror fixing structure in optical reader
JPS56107201A (en) Optical switch
JPS533349A (en) Devider for optical fiber and photo coupler
JPS6411224A (en) Optical axis moving mechanism for optical system
EP0230990A3 (de) Raumtemperatur-Metalldampflaser
JPS6457226A (en) Optical switch
JPS55164803A (en) Coupling method of semiconductor laser and optical fiber
JPS57124302A (en) Incident method of light on optical attenuator

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties