JPS53110543A - Optical branching and coupling circuit - Google Patents

Optical branching and coupling circuit

Info

Publication number
JPS53110543A
JPS53110543A JP2440277A JP2440277A JPS53110543A JP S53110543 A JPS53110543 A JP S53110543A JP 2440277 A JP2440277 A JP 2440277A JP 2440277 A JP2440277 A JP 2440277A JP S53110543 A JPS53110543 A JP S53110543A
Authority
JP
Japan
Prior art keywords
optical branching
coupling circuit
aribtrary
polymerizing
patterns
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.)
Pending
Application number
JP2440277A
Other languages
Japanese (ja)
Inventor
Yuzo Katayama
Takashi Kurokawa
Norio Takato
Tetsuya Miki
Hiroshi Aoyama
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 Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2440277A priority Critical patent/JPS53110543A/en
Publication of JPS53110543A publication Critical patent/JPS53110543A/en
Pending 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
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • 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

Abstract

PURPOSE:To produce optical branching and coupling circuits of aribtrary patterns by polymerizing the polymerizable monomer impregnated in a transparent plastic sheet through radiation of light or electron beam thereto.
JP2440277A 1977-03-08 1977-03-08 Optical branching and coupling circuit Pending JPS53110543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2440277A JPS53110543A (en) 1977-03-08 1977-03-08 Optical branching and coupling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2440277A JPS53110543A (en) 1977-03-08 1977-03-08 Optical branching and coupling circuit

Publications (1)

Publication Number Publication Date
JPS53110543A true JPS53110543A (en) 1978-09-27

Family

ID=12137162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2440277A Pending JPS53110543A (en) 1977-03-08 1977-03-08 Optical branching and coupling circuit

Country Status (1)

Country Link
JP (1) JPS53110543A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957114A (en) * 1982-09-27 1984-04-02 Nec Corp Displacement sensor element
JPS5957115A (en) * 1982-09-27 1984-04-02 Nec Corp Position sensor element
JPS59168721U (en) * 1983-04-26 1984-11-12 矢崎総業株式会社 bidirectional optical splitter
JPS6021706U (en) * 1983-07-19 1985-02-14 アルプス電気株式会社 star coupler
JPS6023833U (en) * 1983-07-26 1985-02-18 株式会社島津製作所 spatial filter
JPH0815537A (en) * 1990-03-16 1996-01-19 Internatl Business Mach Corp <Ibm> Polymer-shaped optical waveguide and manufacture thereof
JP2009300617A (en) * 2008-06-11 2009-12-24 Fuji Xerox Co Ltd Light guide plate and optical module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022648A (en) * 1973-06-27 1975-03-11
JPS5092149A (en) * 1973-12-14 1975-07-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022648A (en) * 1973-06-27 1975-03-11
JPS5092149A (en) * 1973-12-14 1975-07-23

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957114A (en) * 1982-09-27 1984-04-02 Nec Corp Displacement sensor element
JPS5957115A (en) * 1982-09-27 1984-04-02 Nec Corp Position sensor element
JPS59168721U (en) * 1983-04-26 1984-11-12 矢崎総業株式会社 bidirectional optical splitter
JPS6021706U (en) * 1983-07-19 1985-02-14 アルプス電気株式会社 star coupler
JPS6023833U (en) * 1983-07-26 1985-02-18 株式会社島津製作所 spatial filter
JPH0815537A (en) * 1990-03-16 1996-01-19 Internatl Business Mach Corp <Ibm> Polymer-shaped optical waveguide and manufacture thereof
JP2009300617A (en) * 2008-06-11 2009-12-24 Fuji Xerox Co Ltd Light guide plate and optical module

Similar Documents

Publication Publication Date Title
IT7868017A0 (en) MONOMERS VULCANIZABLE BY RADIATION AND THEIR POLYMERS
JPS51125486A (en) A process for producing transparent plastic shaped articles
JPS51125491A (en) A process for producing transparent plastic shaped articles
JPS53110543A (en) Optical branching and coupling circuit
JPS53111399A (en) Amorphous dicyclopentadiene ring-opening polymer
JPS5413347A (en) Optical trasmission device
JPS51125487A (en) Aprocess for producing transparent plastic shaped articles
ES8200124A1 (en) Photopolymerization of ethylenically unsaturated monomers.
JPS5312341A (en) Improvement of optical fiber characteristic
JPS545753A (en) Photo switch
JPS5441750A (en) Optical fiber device
IL53709A (en) Decorative laminate
JPS52134453A (en) Optical wave dividing device
JPS53133053A (en) Displacement converter
JPS5424561A (en) Electromagnetic horn
JPS5488144A (en) Production of high polymer sheet containing optical guides
JPS6440946A (en) Production of patterned plate
JPS5435722A (en) Radiation resist
JPS53130047A (en) Photo coupling circuit
JPS5417027A (en) Image forming system
JPS5374804A (en) Optical transmission system
JPS5352390A (en) Anti-reflective transparent materialand its production
JPS5395655A (en) Branching light circuit
JPS53108444A (en) Light wave-guide
JPS5433047A (en) Optical branching device for optical fibers