JPH0357628B2 - - Google Patents

Info

Publication number
JPH0357628B2
JPH0357628B2 JP16572085A JP16572085A JPH0357628B2 JP H0357628 B2 JPH0357628 B2 JP H0357628B2 JP 16572085 A JP16572085 A JP 16572085A JP 16572085 A JP16572085 A JP 16572085A JP H0357628 B2 JPH0357628 B2 JP H0357628B2
Authority
JP
Japan
Prior art keywords
optical
light
transmission device
port
movable body
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.)
Expired - Lifetime
Application number
JP16572085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6226872A (ja
Inventor
Shuhei Katagiri
Naryuki Sakura
Satoshi Takebe
Kenichi Tsuchinuma
Masayuki Sugizaki
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP60165720A priority Critical patent/JPS6226872A/ja
Publication of JPS6226872A publication Critical patent/JPS6226872A/ja
Publication of JPH0357628B2 publication Critical patent/JPH0357628B2/ja
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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3562—Switch of the bypass type, i.e. enabling a change of path in a network, e.g. to bypass a failed element in the network
    • 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
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
    • 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
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3524—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive
    • G02B6/3528—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being refractive the optical element being a prism
    • 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
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Optical Communication System (AREA)
JP60165720A 1985-07-29 1985-07-29 光バイパス機構付き光伝送装置 Granted JPS6226872A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60165720A JPS6226872A (ja) 1985-07-29 1985-07-29 光バイパス機構付き光伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60165720A JPS6226872A (ja) 1985-07-29 1985-07-29 光バイパス機構付き光伝送装置

Publications (2)

Publication Number Publication Date
JPS6226872A JPS6226872A (ja) 1987-02-04
JPH0357628B2 true JPH0357628B2 (en]) 1991-09-02

Family

ID=15817785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60165720A Granted JPS6226872A (ja) 1985-07-29 1985-07-29 光バイパス機構付き光伝送装置

Country Status (1)

Country Link
JP (1) JPS6226872A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02210334A (ja) * 1989-02-09 1990-08-21 Matsushita Electric Ind Co Ltd 光電子集積回路
JPH0449680A (ja) * 1990-06-18 1992-02-19 Advantest Corp 半導体ウェハのレーザ加工方法

Also Published As

Publication number Publication date
JPS6226872A (ja) 1987-02-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees