CS43390A2 - Procedure of optical losses determination in fibrous optical waveguides and reflected light - Google Patents

Procedure of optical losses determination in fibrous optical waveguides and reflected light

Info

Publication number
CS43390A2
CS43390A2 CS90433A CS43390A CS43390A2 CS 43390 A2 CS43390 A2 CS 43390A2 CS 90433 A CS90433 A CS 90433A CS 43390 A CS43390 A CS 43390A CS 43390 A2 CS43390 A2 CS 43390A2
Authority
CS
Czechoslovakia
Prior art keywords
procedure
optical
reflected light
fibrous
optical waveguides
Prior art date
Application number
CS90433A
Other languages
English (en)
Inventor
Michail Alexandrovic Buchstab
Original Assignee
Le Otdel Cent
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 Le Otdel Cent filed Critical Le Otdel Cent
Publication of CS43390A2 publication Critical patent/CS43390A2/cs

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CS90433A 1989-02-01 1990-01-30 Procedure of optical losses determination in fibrous optical waveguides and reflected light CS43390A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4688479 1989-02-01

Publications (1)

Publication Number Publication Date
CS43390A2 true CS43390A2 (en) 1991-06-11

Family

ID=21446250

Family Applications (1)

Application Number Title Priority Date Filing Date
CS90433A CS43390A2 (en) 1989-02-01 1990-01-30 Procedure of optical losses determination in fibrous optical waveguides and reflected light

Country Status (11)

Country Link
US (1) US5037197A (cs)
EP (1) EP0380801A3 (cs)
JP (1) JPH02278135A (cs)
CN (1) CN1045179A (cs)
AU (1) AU4898190A (cs)
BR (1) BR9000409A (cs)
CA (1) CA2008799A1 (cs)
CS (1) CS43390A2 (cs)
ES (1) ES2020418A6 (cs)
FI (1) FI900393A7 (cs)
HU (1) HUT57434A (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909905U1 (de) * 1989-08-18 1989-09-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Rückstreumeßgerät
US5347698A (en) * 1991-07-15 1994-09-20 The Furukawa Electric Co., Ltd. Method for assembly and inspection of optical fiber connectors
KR970004993B1 (ko) * 1992-05-01 1997-04-10 스미도모덴기고오교오 가부시기가이샤 광선로의 식별방법
US5331391A (en) * 1992-06-16 1994-07-19 Bukhshtab Mikhail A Method of determining the optical loss in reflected radiation in a fibre-optic light guide
US5772751A (en) * 1995-10-26 1998-06-30 College Of Judea And Samaria Cement-bound light-weight insulating structural monolithic aggregate concrete
RU2163010C2 (ru) * 1998-12-30 2001-02-10 Поволжская государственная академия телекоммуникаций и информатики Способ определения коэффициента обратного рассеяния оптического волокна и устройство для его осуществления
RU2150093C1 (ru) * 1998-12-30 2000-05-27 Поволжская государственная академия телекоммуникаций и информатики Способ определения потерь оптической мощности при монтаже вставки оптического кабеля на смонтированном элементарном кабельном участке
RU2216863C2 (ru) * 2001-10-30 2003-11-20 Поволжская государственная академия телекоммуникаций и информатики Способ определения потерь оптической мощности в соединении оптических волокон при их повторном сращивании
RU2225978C2 (ru) * 2002-05-13 2004-03-20 Поволжская государственная академия телекоммуникаций и информатики Способ определения потерь оптической мощности в соединении оптических волокон при монтаже оптического кабеля
JP5242208B2 (ja) * 2008-03-21 2013-07-24 古河電気工業株式会社 光学部品の反射端面形成方法および反射端面を有する光学部品
US9709460B2 (en) * 2013-12-20 2017-07-18 Exfo Inc. Method and system for measuring an optical loss value of an optical fiber link
CN103969027B (zh) * 2014-05-14 2016-09-07 东南大学 一种光纤内部损耗/反射点简易检测与定位方法及装置
WO2020065912A1 (ja) * 2018-09-28 2020-04-02 オリンパス株式会社 分光分析装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035237A (ja) * 1983-08-08 1985-02-23 Nippon Telegr & Teleph Corp <Ntt> 光コネクタ接続損失の測定方法およびその測定用標準光コ−ド
DE3721823A1 (de) * 1987-07-02 1989-01-12 Philips Patentverwaltung Verfahren zur messung der von einer reflexionsstelle reflektierten optischen strahlungsleistung

Also Published As

Publication number Publication date
HU900256D0 (en) 1990-03-28
EP0380801A2 (de) 1990-08-08
AU4898190A (en) 1990-08-09
HUT57434A (en) 1991-11-28
FI900393A0 (fi) 1990-01-25
EP0380801A3 (de) 1991-11-06
BR9000409A (pt) 1991-01-15
ES2020418A6 (es) 1991-08-01
JPH02278135A (ja) 1990-11-14
US5037197A (en) 1991-08-06
FI900393A7 (fi) 1990-08-02
CN1045179A (zh) 1990-09-05
CA2008799A1 (en) 1990-08-01

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