SE7506628L - Sett och anordning for bestemning av en parameter for en transparent fiber. - Google Patents

Sett och anordning for bestemning av en parameter for en transparent fiber.

Info

Publication number
SE7506628L
SE7506628L SE7506628A SE7506628A SE7506628L SE 7506628 L SE7506628 L SE 7506628L SE 7506628 A SE7506628 A SE 7506628A SE 7506628 A SE7506628 A SE 7506628A SE 7506628 L SE7506628 L SE 7506628L
Authority
SE
Sweden
Prior art keywords
kit
parameter
determining
transparent fiber
transparent
Prior art date
Application number
SE7506628A
Other languages
English (en)
Inventor
L Shrapnell
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE7506628L publication Critical patent/SE7506628L/sv

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
    • G01M11/37—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is projected perpendicularly to the axis of the fibre or waveguide for monitoring a section thereof
    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE7506628A 1974-06-21 1975-06-10 Sett och anordning for bestemning av en parameter for en transparent fiber. SE7506628L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/482,707 US3982816A (en) 1974-06-21 1974-06-21 Method for measuring the parameters of optical fibers

Publications (1)

Publication Number Publication Date
SE7506628L true SE7506628L (sv) 1975-12-22

Family

ID=23917115

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506628A SE7506628L (sv) 1974-06-21 1975-06-10 Sett och anordning for bestemning av en parameter for en transparent fiber.

Country Status (8)

Country Link
US (1) US3982816A (sv)
JP (1) JPS5116946A (sv)
BE (1) BE830385A (sv)
CA (2) CA1031560A (sv)
DE (1) DE2527637A1 (sv)
FR (1) FR2275764A1 (sv)
NL (1) NL7507402A (sv)
SE (1) SE7506628L (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027977A (en) * 1975-12-17 1977-06-07 Western Electric Company, Method and apparatus for determining ratio of core radius to cladding radius in clad optical fibers
US4046536A (en) * 1976-08-13 1977-09-06 Western Electric Company, Inc. Monitoring and control of optical fiber diameters
US4176961A (en) * 1977-09-26 1979-12-04 Western Electric Co., Inc. Methods and apparatus for improving the resolution of measured parameters
US4294601A (en) * 1979-07-13 1981-10-13 Times Fiber Communications, Inc. Apparatus and process for automatic control of the production of optical fiber
US4280827A (en) * 1979-09-04 1981-07-28 Corning Glass Works System for measuring optical waveguide fiber diameter
US4390897A (en) * 1981-04-17 1983-06-28 Western Electric Company, Inc. Technique for automatically centering a lightguide fiber in a coating
US4662743A (en) * 1985-11-01 1987-05-05 Sumitomo Electric Research Triangle, Inc. Method of measuring the geometry of optical fibers
JPS63286738A (ja) * 1987-05-20 1988-11-24 Mitsubishi Rayon Co Ltd 光ファイバ特性測定方法およびその装置
US5283628A (en) * 1991-12-31 1994-02-01 Corning Incorporated Method for measuring diameters of non-circular fibers
CA2083969A1 (en) * 1991-12-31 1993-07-01 Leslie James Button Measurement of fiber diameters and detection of defects
US5309221A (en) * 1991-12-31 1994-05-03 Corning Incorporated Measurement of fiber diameters with high precision
US5185636A (en) * 1991-12-31 1993-02-09 Corning Incorporated Method for detecting defects in fibers
US5408308A (en) * 1993-01-29 1995-04-18 Corning Incorporated Method for monitoring hermetically-coated fibers
US5443610A (en) * 1994-01-29 1995-08-22 Corning Incorporated Apparatus for controlling fiber diameter during drawing
US5519487A (en) * 1994-12-30 1996-05-21 Corning Incorporated Method for monitoring the position of a fiber
FR2732762B1 (fr) * 1995-04-05 1997-05-09 Alcatel Fibres Optiques Procede de detection de la variation du diametre d'une fibre optique et procede de fabrication de fibre optique
US5731876A (en) * 1996-09-17 1998-03-24 Hewlett-Packard Company Method and apparatus for on-line determination of the thickness of a multilayer film using a partially reflecting roller and low coherence reflectometry
WO2002063350A2 (en) * 2001-02-07 2002-08-15 Omniguide Communications Optical waveguide monitoring
US6816243B2 (en) * 2001-03-05 2004-11-09 Omniguide Communications Optical waveguide monitoring
US7072051B1 (en) * 2002-05-09 2006-07-04 Powerscope Incorporated Laser diffraction process and apparatus for width measurement of elongated objects
CN102159510B (zh) 2008-09-19 2014-03-05 普睿司曼股份公司 制造微结构光纤的工艺以及在线控制微结构光纤的方法和系统
EP2418469B1 (en) * 2009-04-09 2018-11-28 Fujikura Ltd. Hole diameter measuring method and device for holey optical fiber, and manufacturing method and device for holey optical fiber
DE102012021892A1 (de) 2012-11-08 2014-05-08 Sikora Ag Verfahren zur Auswertung Fresnelscher Beugungssaumverläufe
JP6385472B2 (ja) 2014-06-17 2018-09-05 ヘレーウス クオーツ ノース アメリカ エルエルシーＨｅｒａｅｕｓ Ｑｕａｒｔｚ Ｎｏｒｔｈ Ａｍｅｒｉｃａ ＬＬＣ 透明な円柱状製品を測定するための装置および方法
RU2645002C2 (ru) * 2016-07-12 2018-02-15 Федеральное государственное бюджетное учреждение науки Сибирский федеральный научный центр агробиотехнологий Российской академии наук (СФНЦА РАН) Способ определения комплекса параметров поперечного сечения тел квазицилиндрической формы
JP6212183B1 (ja) * 2016-08-18 2017-10-11 株式会社フジクラ 光ファイバユニットの検査装置および光ファイバユニットの製造方法
US10901228B2 (en) * 2017-06-27 2021-01-26 The Boeing Company Cavity with curved beam replicator and method of determining a characteristic of a medium therein
SE542745C2 (en) * 2018-11-13 2020-07-07 Northlab Photonics Ab Method and apparatus for temperature measurement in optical fiber fusion splicing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518007A (en) * 1965-05-17 1970-06-30 Nippon Electric Co Measuring device utilizing the diffraction of light
US3730842A (en) * 1970-05-04 1973-05-01 Science Spectrum Process for determining bacterial drug sensitivity
US3770351A (en) * 1971-11-23 1973-11-06 Science Spectrum Optical analyzer for microparticles
US3883249A (en) * 1972-05-15 1975-05-13 Timothy R Pryor Z-factor and other diffractographic displacement and profile sensors

Also Published As

Publication number Publication date
BE830385A (fr) 1975-10-16
NL7507402A (nl) 1975-12-23
JPS5116946A (en) 1976-02-10
US3982816A (en) 1976-09-28
FR2275764A1 (fr) 1976-01-16
CA1054788A (en) 1979-05-22
DE2527637A1 (de) 1976-06-10
FR2275764B1 (sv) 1977-07-22
CA1031560A (en) 1978-05-23

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