JPH0226735B2 - - Google Patents

Info

Publication number
JPH0226735B2
JPH0226735B2 JP57050033A JP5003382A JPH0226735B2 JP H0226735 B2 JPH0226735 B2 JP H0226735B2 JP 57050033 A JP57050033 A JP 57050033A JP 5003382 A JP5003382 A JP 5003382A JP H0226735 B2 JPH0226735 B2 JP H0226735B2
Authority
JP
Japan
Prior art keywords
edge
image
fiber
light leakage
image fiber
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
Application number
JP57050033A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58167939A (ja
Inventor
Yasuji Hatsutori
Hiroo Matsuda
Minoru Ikeda
Kozo Yoshimura
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP57050033A priority Critical patent/JPS58167939A/ja
Publication of JPS58167939A publication Critical patent/JPS58167939A/ja
Publication of JPH0226735B2 publication Critical patent/JPH0226735B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP57050033A 1982-03-30 1982-03-30 イメ−ジフアイバの漏光測定方法 Granted JPS58167939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57050033A JPS58167939A (ja) 1982-03-30 1982-03-30 イメ−ジフアイバの漏光測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57050033A JPS58167939A (ja) 1982-03-30 1982-03-30 イメ−ジフアイバの漏光測定方法

Publications (2)

Publication Number Publication Date
JPS58167939A JPS58167939A (ja) 1983-10-04
JPH0226735B2 true JPH0226735B2 (cg-RX-API-DMAC7.html) 1990-06-12

Family

ID=12847679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57050033A Granted JPS58167939A (ja) 1982-03-30 1982-03-30 イメ−ジフアイバの漏光測定方法

Country Status (1)

Country Link
JP (1) JPS58167939A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2518171B2 (ja) * 1985-07-16 1996-07-24 株式会社ニコン 照明用フアイバ−束検査装置
JPH0571661U (ja) * 1992-02-15 1993-09-28 純規 尾鳥 タバコ用ライター

Also Published As

Publication number Publication date
JPS58167939A (ja) 1983-10-04

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