JPS5526558A - Photo switch - Google Patents

Photo switch

Info

Publication number
JPS5526558A
JPS5526558A JP9981778A JP9981778A JPS5526558A JP S5526558 A JPS5526558 A JP S5526558A JP 9981778 A JP9981778 A JP 9981778A JP 9981778 A JP9981778 A JP 9981778A JP S5526558 A JPS5526558 A JP S5526558A
Authority
JP
Japan
Prior art keywords
plate
electrodes
optical fibers
voltage
power consumption
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
JP9981778A
Other languages
Japanese (ja)
Other versions
JPS577405B2 (en
Inventor
Akira Tomono
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 JP9981778A priority Critical patent/JPS5526558A/en
Publication of JPS5526558A publication Critical patent/JPS5526558A/en
Publication of JPS577405B2 publication Critical patent/JPS577405B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

PURPOSE:To enable condensing optical fibers to be changed over to themselves with small power consumption by using the electrode driving mechanism which drives electrodes with small voltage. CONSTITUTION:Plural optical fibers 21 are buried in a movable plate 20 such as of resin plate or the like which is formed oscillatably with one side as a fulcrum. Electrodes 22, 24, dielectrics 23, 25 are formed respectively over the entire region of the surface and back of the plate 20. On the other hand, the two stationary plates 26, 27 sandwiching the plate 20 has slopes respectively provided with electrodes 28, 29. When the plate 20 turns, the plate 20 and plates 26, 27 make contact with the entire surface respectively. At this time, the optical fibers 21 make contact to the optical fibers 30, 31 which are respectively opposedly disposed at their end faces. When voltage is applied between the electrodes 22, 28 or electrodes 24, 29 of the switch mechanism formed in this way, electrostatic attraction is generated and change-over operation may be accomplished by large electrostatic capacity and low voltage, hence small power consumption.
JP9981778A 1978-08-15 1978-08-15 Photo switch Granted JPS5526558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9981778A JPS5526558A (en) 1978-08-15 1978-08-15 Photo switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9981778A JPS5526558A (en) 1978-08-15 1978-08-15 Photo switch

Publications (2)

Publication Number Publication Date
JPS5526558A true JPS5526558A (en) 1980-02-26
JPS577405B2 JPS577405B2 (en) 1982-02-10

Family

ID=14257386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9981778A Granted JPS5526558A (en) 1978-08-15 1978-08-15 Photo switch

Country Status (1)

Country Link
JP (1) JPS5526558A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146101A (en) * 1980-04-15 1981-11-13 Nippon Telegr & Teleph Corp <Ntt> Simultaneous changing optical switch
JPS5744106A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Multicore batch optical switch
JPS5789707A (en) * 1980-09-30 1982-06-04 Siemens Ag Optical fiber type bridge switch and manufacture of thereof
JPS57116305A (en) * 1980-11-24 1982-07-20 Western Electric Co Optical fiber switch
EP0328738A2 (en) * 1988-02-12 1989-08-23 KRONE Aktiengesellschaft Optical component for fibre-optical transmission systems
JPH02247608A (en) * 1989-02-15 1990-10-03 American Teleph & Telegr Co <Att> Electrostatic optical fiber switch
CN109407308A (en) * 2018-12-11 2019-03-01 成都理想境界科技有限公司 A kind of scan actuator and fibre optic scanner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314085Y2 (en) * 1984-12-10 1991-03-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983461A (en) * 1972-12-13 1974-08-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983461A (en) * 1972-12-13 1974-08-10

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146101A (en) * 1980-04-15 1981-11-13 Nippon Telegr & Teleph Corp <Ntt> Simultaneous changing optical switch
JPS5744106A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Multicore batch optical switch
JPS5789707A (en) * 1980-09-30 1982-06-04 Siemens Ag Optical fiber type bridge switch and manufacture of thereof
JPS57116305A (en) * 1980-11-24 1982-07-20 Western Electric Co Optical fiber switch
EP0328738A2 (en) * 1988-02-12 1989-08-23 KRONE Aktiengesellschaft Optical component for fibre-optical transmission systems
JPH02247608A (en) * 1989-02-15 1990-10-03 American Teleph & Telegr Co <Att> Electrostatic optical fiber switch
CN109407308A (en) * 2018-12-11 2019-03-01 成都理想境界科技有限公司 A kind of scan actuator and fibre optic scanner
CN109407308B (en) * 2018-12-11 2021-01-05 成都理想境界科技有限公司 Scanning actuator and optical fiber scanner

Also Published As

Publication number Publication date
JPS577405B2 (en) 1982-02-10

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