JPS6070407A - 光フアイバコアの観察方法及びその機構 - Google Patents

光フアイバコアの観察方法及びその機構

Info

Publication number
JPS6070407A
JPS6070407A JP17958783A JP17958783A JPS6070407A JP S6070407 A JPS6070407 A JP S6070407A JP 17958783 A JP17958783 A JP 17958783A JP 17958783 A JP17958783 A JP 17958783A JP S6070407 A JPS6070407 A JP S6070407A
Authority
JP
Japan
Prior art keywords
optical fiber
core
mirror
light
objective lens
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
JP17958783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0360086B2 (OSRAM
Inventor
Toshiaki Kakii
俊昭 柿井
Koichiro Matsuno
松野　幸一郎
Yuichi Usui
臼井　裕一
Osamu Kawada
修 河田
Toshiaki Katagiri
片桐　敏昭
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.)
Sumitomo Electric Industries Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries 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 Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP17958783A priority Critical patent/JPS6070407A/ja
Publication of JPS6070407A publication Critical patent/JPS6070407A/ja
Publication of JPH0360086B2 publication Critical patent/JPH0360086B2/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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/14—Condensers affording illumination for phase-contrast observation
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2555—Alignment or adjustment devices for aligning prior to splicing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP17958783A 1983-09-27 1983-09-27 光フアイバコアの観察方法及びその機構 Granted JPS6070407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17958783A JPS6070407A (ja) 1983-09-27 1983-09-27 光フアイバコアの観察方法及びその機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17958783A JPS6070407A (ja) 1983-09-27 1983-09-27 光フアイバコアの観察方法及びその機構

Publications (2)

Publication Number Publication Date
JPS6070407A true JPS6070407A (ja) 1985-04-22
JPH0360086B2 JPH0360086B2 (OSRAM) 1991-09-12

Family

ID=16068333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17958783A Granted JPS6070407A (ja) 1983-09-27 1983-09-27 光フアイバコアの観察方法及びその機構

Country Status (1)

Country Link
JP (1) JPS6070407A (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295513A (ja) * 1985-06-24 1986-12-26 Nippon Kogaku Kk <Nikon> 観察光学装置
JPH01140503U (OSRAM) * 1988-03-22 1989-09-26
JPH021704U (OSRAM) * 1988-03-22 1990-01-08
US4908677A (en) * 1987-08-14 1990-03-13 Fujikura Ltd. Method of examining the states of alignment of glass fibers of a pair of ribbon fiber cables
FR2674034A1 (fr) * 1991-03-12 1992-09-18 Alcatel Fibres Optiques Dispositif de visualisation du cóoeur d'une fibre optique.
EP0707226A1 (en) * 1994-10-13 1996-04-17 Sumitomo Electric Industries, Ltd. Apparatus and method of splicing polarization-maintaining optical fibers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101213U (ja) * 1982-12-27 1984-07-07 古河電気工業株式会社 光フアイバの観察装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101213U (ja) * 1982-12-27 1984-07-07 古河電気工業株式会社 光フアイバの観察装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295513A (ja) * 1985-06-24 1986-12-26 Nippon Kogaku Kk <Nikon> 観察光学装置
US4908677A (en) * 1987-08-14 1990-03-13 Fujikura Ltd. Method of examining the states of alignment of glass fibers of a pair of ribbon fiber cables
JPH01140503U (OSRAM) * 1988-03-22 1989-09-26
JPH021704U (OSRAM) * 1988-03-22 1990-01-08
FR2674034A1 (fr) * 1991-03-12 1992-09-18 Alcatel Fibres Optiques Dispositif de visualisation du cóoeur d'une fibre optique.
US5253034A (en) * 1991-03-12 1993-10-12 Alcatel Fibres Optiques Device for displaying the core of an optical fiber
EP0707226A1 (en) * 1994-10-13 1996-04-17 Sumitomo Electric Industries, Ltd. Apparatus and method of splicing polarization-maintaining optical fibers
US5611015A (en) * 1994-10-13 1997-03-11 Sumitomo Electric Industries, Ltd. Apparatus and method of splicing polarization-maintaining optical fibers

Also Published As

Publication number Publication date
JPH0360086B2 (OSRAM) 1991-09-12

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