JPH0357450B2 - - Google Patents

Info

Publication number
JPH0357450B2
JPH0357450B2 JP57135130A JP13513082A JPH0357450B2 JP H0357450 B2 JPH0357450 B2 JP H0357450B2 JP 57135130 A JP57135130 A JP 57135130A JP 13513082 A JP13513082 A JP 13513082A JP H0357450 B2 JPH0357450 B2 JP H0357450B2
Authority
JP
Japan
Prior art keywords
light
core
optical fiber
optical fibers
coating layer
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 - Lifetime
Application number
JP57135130A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5926711A (ja
Inventor
Masayuki Fujise
Kenichi Asakawa
Juichi Shirasaki
Yoshinao Iwamoto
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP13513082A priority Critical patent/JPS5926711A/ja
Publication of JPS5926711A publication Critical patent/JPS5926711A/ja
Publication of JPH0357450B2 publication Critical patent/JPH0357450B2/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
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP13513082A 1982-08-04 1982-08-04 光フアイバコアの軸合せ方法 Granted JPS5926711A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13513082A JPS5926711A (ja) 1982-08-04 1982-08-04 光フアイバコアの軸合せ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13513082A JPS5926711A (ja) 1982-08-04 1982-08-04 光フアイバコアの軸合せ方法

Publications (2)

Publication Number Publication Date
JPS5926711A JPS5926711A (ja) 1984-02-13
JPH0357450B2 true JPH0357450B2 (en]) 1991-09-02

Family

ID=15144509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13513082A Granted JPS5926711A (ja) 1982-08-04 1982-08-04 光フアイバコアの軸合せ方法

Country Status (1)

Country Link
JP (1) JPS5926711A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5926594A (en) * 1994-08-31 1999-07-20 Litton Systems, Inc. System and method for aligning and attaching optical fibers to optical waveguides, and products obtained thereby
US5559915A (en) * 1995-04-13 1996-09-24 Lucent Technologies Inc. Apparatuses and methods for aligning an optical fiber array with an optical integrated circuit assembly
FR2808093B1 (fr) * 1999-09-29 2002-08-16 Corning Inc Procede d'alignement de faisceaux lumineux
AU2001277843A1 (en) * 2000-04-25 2001-11-07 Standard Mems, Inc. Method for aligning optical components
DE102005021119A1 (de) * 2005-05-06 2006-11-16 CCS Technology, Inc., Wilmington Vorrichtung und Verfahren zur Ermittlung einer Dämpfung an einer Verbindungsstelle zweier optischer Fasern
JP2007225961A (ja) * 2006-02-24 2007-09-06 Nippon Telegr & Teleph Corp <Ntt> 光ファイバの接続方法
DE102008027314A1 (de) * 2008-01-11 2009-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Ankopplung eines Lichtwellenleiters an eine Licht ermittierende oder Licht führende Komponente
JP7191812B2 (ja) * 2019-12-26 2022-12-19 株式会社Ｋｄｄｉ総合研究所 光ファイバの融着接続装置及び融着接続方法
US20230408770A1 (en) * 2021-01-19 2023-12-21 Mitsubishi Electric Corporation Optical waveguide element and optical axis adjustment method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545305B2 (en]) * 1971-08-29 1979-03-15
JPS5087338A (en]) * 1973-12-03 1975-07-14

Also Published As

Publication number Publication date
JPS5926711A (ja) 1984-02-13

Similar Documents

Publication Publication Date Title
US8988669B2 (en) Power monitor for optical fiber using background scattering
CN109416438B (zh) 光纤评价方法和光纤评价装置
US4685799A (en) Integrated optical time domain reflectometer/insertion loss measurement system
US5315365A (en) Macrobend splice loss tester for fiber optic splices with silicon gel cushion on optical coupling blocks
US4659215A (en) Optical fiber test method and apparatus
JPH0357450B2 (en])
US20090033919A1 (en) Estimating Loss of Mechanical Splices Interconnecting Optical Fibers, and Connector Installation Tool
US4911522A (en) Core alignment system for optical fibers
JPH08233695A (ja) 接続損失・反射減衰量測定器
CN101329198A (zh) 一种光器件回波损耗测量方法
JPH02278135A (ja) 光ファイバ製光ガイドの伝送損失を測定するための光反射法
CA1251032A (en) Apparatus for aligning optical fibers
US4662743A (en) Method of measuring the geometry of optical fibers
Sumida et al. A new method of optical fiber loss measurement by the side-illumination technique
JP2007225961A (ja) 光ファイバの接続方法
JPS58162831A (ja) 光フアイバ接続損失の測定方法
Abu Shaer Design and implementation of a fibre cable tester
JP2000205999A (ja) 光ファイバ測定装置
JPS6218882B2 (en])
JPS6363846B2 (en])
JPH0658289B2 (ja) 光フアイバの測定法
Cheng et al. Loss measuring and process monitoring in splicing of two different fibers
WO2023152468A1 (en) Optical time domain reflectometry for hollow core optical fibres
JP2903748B2 (ja) レーザ顕微鏡による形状測定方法
Xu et al. Measurement of modes backreflection at flat termination of hollow-core photonic bandgap fiber based on Mach-Zehnder and Michelson hybrid interferometer