JPS56118376A - Optical sensor array device - Google Patents

Optical sensor array device

Info

Publication number
JPS56118376A
JPS56118376A JP2050880A JP2050880A JPS56118376A JP S56118376 A JPS56118376 A JP S56118376A JP 2050880 A JP2050880 A JP 2050880A JP 2050880 A JP2050880 A JP 2050880A JP S56118376 A JPS56118376 A JP S56118376A
Authority
JP
Japan
Prior art keywords
optical fiber
end part
reading
optical sensor
sensor array
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
JP2050880A
Other languages
Japanese (ja)
Inventor
Hiromi Kanai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2050880A priority Critical patent/JPS56118376A/en
Publication of JPS56118376A publication Critical patent/JPS56118376A/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
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/3624—Fibre head, e.g. fibre probe termination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To arrange so that no dust settles around the end part of the optical fiber, by mounting adjacent to the end part of the optical fiber a transparent solid so that a closely attached surface is made between the object to be read. CONSTITUTION:Adjacent to an optical fiber plate 6 which constitutes a reading part, a flat transparent solid, a transparent resin 12 for instance, is mounted on a part to be a path for a light source 8. In this formation the reading part can be closely attached to the original drawing 5, object for reading. With such an arrangement no dust that could disturb the right electric output signals settles around the end part of the optical fiber where the light to be read takes place.
JP2050880A 1980-02-22 1980-02-22 Optical sensor array device Pending JPS56118376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2050880A JPS56118376A (en) 1980-02-22 1980-02-22 Optical sensor array device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2050880A JPS56118376A (en) 1980-02-22 1980-02-22 Optical sensor array device

Publications (1)

Publication Number Publication Date
JPS56118376A true JPS56118376A (en) 1981-09-17

Family

ID=12029097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2050880A Pending JPS56118376A (en) 1980-02-22 1980-02-22 Optical sensor array device

Country Status (1)

Country Link
JP (1) JPS56118376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671612A (en) * 1982-08-24 1987-06-09 Asahi Glass Company, Ltd. Optical fiber array plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671612A (en) * 1982-08-24 1987-06-09 Asahi Glass Company, Ltd. Optical fiber array plate

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