ES2037850T3 - Valoracion de caras terminales. - Google Patents

Valoracion de caras terminales.

Info

Publication number
ES2037850T3
ES2037850T3 ES198888312258T ES88312258T ES2037850T3 ES 2037850 T3 ES2037850 T3 ES 2037850T3 ES 198888312258 T ES198888312258 T ES 198888312258T ES 88312258 T ES88312258 T ES 88312258T ES 2037850 T3 ES2037850 T3 ES 2037850T3
Authority
ES
Spain
Prior art keywords
optical fibre
endface
optical
measured
valuation
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
ES198888312258T
Other languages
English (en)
Inventor
Stephen Robert Mallinson
Stephen Hornung
Jonathan Slater Harper
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of ES2037850T3 publication Critical patent/ES2037850T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Gyroscopes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

SE PRESENTA UN APARATO PARA MEDIR EL ANGULO DE CONEXION FINAL DE UNA FIBRA OPTICA (1) CORTADA. DICHO APARATO INCLUYE UNA FUENTE DE LUZ (3) PARA INYECTAR ENERGIA OPTICA EN EL EXTREMO (1A) DE LA FIBRA OPTICA (1) OPUESTO AL EXTREMO CUYO ANGULO DE CONEXION FINAL SE VA A MEDIR. SE SUMINISTRAN MEDIOS PARA MEDIR LA ENERGIA OPOTICA QUE PASA A LO LARGO DE LA FIBRA OPTICA (1) EN AMBAS DIRECCIONES. UNOS FOTODETECTORES (5, 6) MIDEN LA LONGITUD DE LA SEÑAL DE LA ENERGIA OPTICA DE LA FIBRA OPTICA (1) EN AMBAS DIRECCIONES. LA CANTIDAD DE DICHAS EXTENSIONES DE LA SEÑAL MEDIDA SE COMPARA CON UNA RELACION CONOCIDA ENTRE LOS ANGULOS DEL EXTREMO FINAL Y LA CANTIDAD DE DICHAS SEÑALES MEDIDAS PARA SUMINISTRAR UNA MEDIDA DEL ANGULO DE LA CONEXION FINAL.
ES198888312258T 1987-12-23 1988-12-22 Valoracion de caras terminales. Expired - Lifetime ES2037850T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878729951A GB8729951D0 (en) 1987-12-23 1987-12-23 Endface assessment

Publications (1)

Publication Number Publication Date
ES2037850T3 true ES2037850T3 (es) 1993-07-01

Family

ID=10628915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888312258T Expired - Lifetime ES2037850T3 (es) 1987-12-23 1988-12-22 Valoracion de caras terminales.

Country Status (9)

Country Link
US (1) US5042943A (es)
EP (1) EP0326761B1 (es)
JP (1) JPH07104227B2 (es)
AT (1) ATE84609T1 (es)
CA (1) CA1312195C (es)
DE (1) DE3877553T2 (es)
ES (1) ES2037850T3 (es)
GB (1) GB8729951D0 (es)
WO (1) WO1989005958A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500730A (en) * 1993-02-16 1996-03-19 Laser Precision Corp. Method and apparatus for determining the distance to a reflective event
US5559907A (en) * 1994-02-17 1996-09-24 Lucent Technologies Inc. Method of controlling polarization properties of a photo-induced device in an optical waveguide and method of investigating structure of an optical waveguide
JP2005031439A (ja) * 2003-07-14 2005-02-03 Fujikura Ltd 光ファイバ端面処理方法及びその装置並びに光ファイバ融着接続方法及びその装置
CN109387167A (zh) * 2018-12-04 2019-02-26 上海润京能源科技有限公司 一种光纤切割面检测装置及检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189595A (en) * 1921-10-10 1922-12-07 Ernest George Deakin Improvements relating to saddles for cycles and the like, and improvements in their manufacture
JPS57125037A (en) * 1981-01-28 1982-08-04 Asahi Fibreglass Co Sheet molding compound
JPS60122347A (ja) * 1983-12-06 1985-06-29 Nippon Telegr & Teleph Corp <Ntt> 光フアイバの接続損失測定方法
JPS6198741A (ja) * 1984-10-19 1986-05-17 Mitsui Toatsu Chem Inc プリプレグシ−トの製造方法
CA1213057A (en) * 1984-10-25 1986-10-21 Northern Telecom Limited Method and apparatus for measuring absolute fiber junction loss
CA1264568A (en) * 1986-04-23 1990-01-23 Bell Canada Method of determining optical fiber splice loss
GB8706929D0 (en) 1987-03-24 1987-04-29 British Telecomm Optical coupling device

Also Published As

Publication number Publication date
DE3877553D1 (de) 1993-02-25
WO1989005958A1 (en) 1989-06-29
GB8729951D0 (en) 1988-02-03
EP0326761B1 (en) 1993-01-13
US5042943A (en) 1991-08-27
ATE84609T1 (de) 1993-01-15
EP0326761A1 (en) 1989-08-09
JPH03502730A (ja) 1991-06-20
DE3877553T2 (de) 1993-05-19
CA1312195C (en) 1993-01-05
JPH07104227B2 (ja) 1995-11-13

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