JPS5249848A - Device for switching transmission lines of optical fibers - Google Patents

Device for switching transmission lines of optical fibers

Info

Publication number
JPS5249848A
JPS5249848A JP50125573A JP12557375A JPS5249848A JP S5249848 A JPS5249848 A JP S5249848A JP 50125573 A JP50125573 A JP 50125573A JP 12557375 A JP12557375 A JP 12557375A JP S5249848 A JPS5249848 A JP S5249848A
Authority
JP
Japan
Prior art keywords
optical fibers
transmission lines
switching transmission
switching
simplify
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.)
Granted
Application number
JP50125573A
Other languages
Japanese (ja)
Other versions
JPS5814641B2 (en
Inventor
Hideyuki Takimoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP50125573A priority Critical patent/JPS5814641B2/en
Publication of JPS5249848A publication Critical patent/JPS5249848A/en
Publication of JPS5814641B2 publication Critical patent/JPS5814641B2/en
Expired 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To reduce the connection loss resulting from switching action, use any number of optical fibers and simplify the switching device by rotating two cylinder in a cylindrical pipe to switch transmission lines of optical fibers.
JP50125573A 1975-10-18 1975-10-18 Hikarifuaibadensousenrokankirikaesouchi Expired JPS5814641B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125573A JPS5814641B2 (en) 1975-10-18 1975-10-18 Hikarifuaibadensousenrokankirikaesouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125573A JPS5814641B2 (en) 1975-10-18 1975-10-18 Hikarifuaibadensousenrokankirikaesouchi

Publications (2)

Publication Number Publication Date
JPS5249848A true JPS5249848A (en) 1977-04-21
JPS5814641B2 JPS5814641B2 (en) 1983-03-22

Family

ID=14913518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125573A Expired JPS5814641B2 (en) 1975-10-18 1975-10-18 Hikarifuaibadensousenrokankirikaesouchi

Country Status (1)

Country Link
JP (1) JPS5814641B2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154754U (en) * 1978-04-19 1979-10-27
JPS55101160U (en) * 1979-01-11 1980-07-14
JPS55102452U (en) * 1979-01-11 1980-07-17
JPS5643615A (en) * 1979-09-18 1981-04-22 Nippon Telegr & Teleph Corp <Ntt> Holding mechanism of end of optical fiber to be measured in optical fiber transmission characteristic measuring device
JPS56111812A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Rotary optical switch
JPS56144403A (en) * 1980-04-11 1981-11-10 Oi Denki Kk Rotary type optical circuit change-over switch
JPS5753713A (en) * 1980-09-16 1982-03-30 Takashi Mori Connector of photoconductive cable
US4322126A (en) * 1979-02-08 1982-03-30 Nippon Electric Co., Ltd. Mechanical optical switching devices
US4337995A (en) * 1978-11-17 1982-07-06 Hitachi, Ltd. Switch for optical transmission lines
JPS57130310U (en) * 1981-02-04 1982-08-13
JPS57130804U (en) * 1981-02-05 1982-08-14
JPS58133854A (en) * 1982-02-05 1983-08-09 Hiroshi Yanai Painting device
JPS59128612U (en) * 1983-02-17 1984-08-29 豊田合成株式会社 Optical connector for rotating mechanism
JPS6038050A (en) * 1983-08-11 1985-02-27 Iwata Tosouki Kogyo Kk Air cap of spray gun
WO2000014586A1 (en) * 1998-09-09 2000-03-16 Sumitomo Electric Industries, Ltd. Optical switch, optical fiber arrangement member, their manufacturing method, and optical fiber arranging method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109736A (en) * 1974-02-05 1975-08-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109736A (en) * 1974-02-05 1975-08-29

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154754U (en) * 1978-04-19 1979-10-27
US4337995A (en) * 1978-11-17 1982-07-06 Hitachi, Ltd. Switch for optical transmission lines
JPS55101160U (en) * 1979-01-11 1980-07-14
JPS55102452U (en) * 1979-01-11 1980-07-17
US4322126A (en) * 1979-02-08 1982-03-30 Nippon Electric Co., Ltd. Mechanical optical switching devices
JPS5643615A (en) * 1979-09-18 1981-04-22 Nippon Telegr & Teleph Corp <Ntt> Holding mechanism of end of optical fiber to be measured in optical fiber transmission characteristic measuring device
JPS56111812A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Rotary optical switch
JPS56144403A (en) * 1980-04-11 1981-11-10 Oi Denki Kk Rotary type optical circuit change-over switch
JPS5753713A (en) * 1980-09-16 1982-03-30 Takashi Mori Connector of photoconductive cable
JPS57130310U (en) * 1981-02-04 1982-08-13
JPS57130804U (en) * 1981-02-05 1982-08-14
JPS58133854A (en) * 1982-02-05 1983-08-09 Hiroshi Yanai Painting device
JPS59128612U (en) * 1983-02-17 1984-08-29 豊田合成株式会社 Optical connector for rotating mechanism
JPS6038050A (en) * 1983-08-11 1985-02-27 Iwata Tosouki Kogyo Kk Air cap of spray gun
WO2000014586A1 (en) * 1998-09-09 2000-03-16 Sumitomo Electric Industries, Ltd. Optical switch, optical fiber arrangement member, their manufacturing method, and optical fiber arranging method
US6711322B1 (en) 1998-09-09 2004-03-23 Sumitomo Electric Industries, Ltd. Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers
US6964523B2 (en) 1998-09-09 2005-11-15 Sumitomo Electric Industries, Ltd. Optical switch, optical-fiber-arraying-member, production method thereof, and arraying method of optical fibers

Also Published As

Publication number Publication date
JPS5814641B2 (en) 1983-03-22

Similar Documents

Publication Publication Date Title
JPS5249848A (en) Device for switching transmission lines of optical fibers
JPS5244370A (en) Automatic clutch control device
JPS5336116A (en) Loop transmission system
JPS53143247A (en) Optical path switching device
JPS5439503A (en) Priority selection system in ring transmission line
JPS5345249A (en) Light transmitting device
JPS51144657A (en) Photo-fiber device
JPS51144512A (en) Signal transmission device
JPS53128904A (en) Data communication device
JPS51120742A (en) Cross type branching device
JPS547950A (en) Optical switch and its network
JPS5240043A (en) Waveguide-type directional coupler
JPS51132903A (en) Light transmission apparatus
JPS5315840A (en) End interchanging device for optical fibers
JPS5274228A (en) Input unit
JPS5374804A (en) Optical transmission system
JPS5336118A (en) Loop transmission system
JPS527610A (en) Telephone responding system
JPS5384402A (en) Multiple transmission system using optical fiber
JPS5274359A (en) Device for branching optical fiber
JPS537A (en) Multiple transmission system
JPS5233744A (en) Optical fiber
JPS5315733A (en) Mono-stable multi-vibrator
JPS53108269A (en) Non hit change-over switch
JPS51146840A (en) Photogyrator circuit