JPS6356527B2 - - Google Patents

Info

Publication number
JPS6356527B2
JPS6356527B2 JP58067394A JP6739483A JPS6356527B2 JP S6356527 B2 JPS6356527 B2 JP S6356527B2 JP 58067394 A JP58067394 A JP 58067394A JP 6739483 A JP6739483 A JP 6739483A JP S6356527 B2 JPS6356527 B2 JP S6356527B2
Authority
JP
Japan
Prior art keywords
optical
holder
face
amount
core
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
JP58067394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59192204A (ja
Inventor
Tsutomu Aoyama
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP58067394A priority Critical patent/JPS59192204A/ja
Publication of JPS59192204A publication Critical patent/JPS59192204A/ja
Publication of JPS6356527B2 publication Critical patent/JPS6356527B2/ja
Granted 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
    • G02B6/26—Optical coupling means
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
    • G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP58067394A 1983-04-16 1983-04-16 光減衰器 Granted JPS59192204A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58067394A JPS59192204A (ja) 1983-04-16 1983-04-16 光減衰器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58067394A JPS59192204A (ja) 1983-04-16 1983-04-16 光減衰器

Publications (2)

Publication Number Publication Date
JPS59192204A JPS59192204A (ja) 1984-10-31
JPS6356527B2 true JPS6356527B2 (enrdf_load_stackoverflow) 1988-11-08

Family

ID=13343709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58067394A Granted JPS59192204A (ja) 1983-04-16 1983-04-16 光減衰器

Country Status (1)

Country Link
JP (1) JPS59192204A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050956A (en) * 1990-09-20 1991-09-24 Hunter Associates Laboratory Inc. Optical fiber attenuator and connecting element

Also Published As

Publication number Publication date
JPS59192204A (ja) 1984-10-31

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