JPS6359094B2 - - Google Patents

Info

Publication number
JPS6359094B2
JPS6359094B2 JP57065271A JP6527182A JPS6359094B2 JP S6359094 B2 JPS6359094 B2 JP S6359094B2 JP 57065271 A JP57065271 A JP 57065271A JP 6527182 A JP6527182 A JP 6527182A JP S6359094 B2 JPS6359094 B2 JP S6359094B2
Authority
JP
Japan
Prior art keywords
light
lens
beam splitter
self
optical
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
JP57065271A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57182141A (en
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 filed Critical
Priority to JP6527182A priority Critical patent/JPS57182141A/ja
Publication of JPS57182141A publication Critical patent/JPS57182141A/ja
Publication of JPS6359094B2 publication Critical patent/JPS6359094B2/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)
JP6527182A 1982-04-21 1982-04-21 Optical device Granted JPS57182141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6527182A JPS57182141A (en) 1982-04-21 1982-04-21 Optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6527182A JPS57182141A (en) 1982-04-21 1982-04-21 Optical device

Publications (2)

Publication Number Publication Date
JPS57182141A JPS57182141A (en) 1982-11-09
JPS6359094B2 true JPS6359094B2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=13282092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6527182A Granted JPS57182141A (en) 1982-04-21 1982-04-21 Optical device

Country Status (1)

Country Link
JP (1) JPS57182141A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109883653B (zh) * 2019-01-10 2020-09-18 苏州端景光电仪器有限公司 一种自聚焦透镜光学后截距的静态测试装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536059A (en) * 1976-07-07 1978-01-20 Sumitomo Electric Ind Ltd Measuring method and apparatus for optical fiber transmission characteristics

Also Published As

Publication number Publication date
JPS57182141A (en) 1982-11-09

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