JPS6440931A - Optical operation - Google Patents

Optical operation

Info

Publication number
JPS6440931A
JPS6440931A JP19790587A JP19790587A JPS6440931A JP S6440931 A JPS6440931 A JP S6440931A JP 19790587 A JP19790587 A JP 19790587A JP 19790587 A JP19790587 A JP 19790587A JP S6440931 A JPS6440931 A JP S6440931A
Authority
JP
Japan
Prior art keywords
film
cyanated
optical operation
light
interdigital electrode
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
JP19790587A
Other languages
Japanese (ja)
Other versions
JP2537891B2 (en
Inventor
Kenji Nakajima
Manabu Kishimoto
Iwao Seo
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP62197905A priority Critical patent/JP2537891B2/en
Publication of JPS6440931A publication Critical patent/JPS6440931A/en
Application granted granted Critical
Publication of JP2537891B2 publication Critical patent/JP2537891B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To enable the optical operation with stability and excellent accuracy by using a cyanated vinylidene copolymer which is easily formed in a thin film, has an excellent fabricating property, flexibility and high transparency. CONSTITUTION:An optical waveguide 2 is formed in a port of the electetized cyanated vinylidene copolymer film 1 and an interdigital electrode 3 is formed at a position adjacent to the optical waveguide. And, a high frequency electric- signal is impressed to the interdigital electrode 3, thereby generating an elastic surface wave, and a light is projected to the film 1 from the transverse direction against the forward direction of the surface accoustic wave, thereby diffracting the light. Thus, the optical operation with the high stability and the excellent accuracy, enables.
JP62197905A 1987-08-07 1987-08-07 Light operation method Expired - Fee Related JP2537891B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197905A JP2537891B2 (en) 1987-08-07 1987-08-07 Light operation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197905A JP2537891B2 (en) 1987-08-07 1987-08-07 Light operation method

Publications (2)

Publication Number Publication Date
JPS6440931A true JPS6440931A (en) 1989-02-13
JP2537891B2 JP2537891B2 (en) 1996-09-25

Family

ID=16382229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197905A Expired - Fee Related JP2537891B2 (en) 1987-08-07 1987-08-07 Light operation method

Country Status (1)

Country Link
JP (1) JP2537891B2 (en)

Also Published As

Publication number Publication date
JP2537891B2 (en) 1996-09-25

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Legal Events

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