IT1119599B - Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche - Google Patents

Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche

Info

Publication number
IT1119599B
IT1119599B IT69356/79A IT6935679A IT1119599B IT 1119599 B IT1119599 B IT 1119599B IT 69356/79 A IT69356/79 A IT 69356/79A IT 6935679 A IT6935679 A IT 6935679A IT 1119599 B IT1119599 B IT 1119599B
Authority
IT
Italy
Prior art keywords
optical fiber
shaping procedure
fiber terminations
spherical shaping
spherical
Prior art date
Application number
IT69356/79A
Other languages
English (en)
Other versions
IT7969356A0 (it
Inventor
Carlo Basola
Guido Chiaretti
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT69356/79A priority Critical patent/IT1119599B/it
Publication of IT7969356A0 publication Critical patent/IT7969356A0/it
Priority to US06/213,623 priority patent/US4345930A/en
Application granted granted Critical
Publication of IT1119599B publication Critical patent/IT1119599B/it

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
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
IT69356/79A 1979-12-07 1979-12-07 Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche IT1119599B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT69356/79A IT1119599B (it) 1979-12-07 1979-12-07 Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche
US06/213,623 US4345930A (en) 1979-12-07 1980-12-05 Process and apparatus for spherically curving an end of an optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69356/79A IT1119599B (it) 1979-12-07 1979-12-07 Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche

Publications (2)

Publication Number Publication Date
IT7969356A0 IT7969356A0 (it) 1979-12-07
IT1119599B true IT1119599B (it) 1986-03-10

Family

ID=11311958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69356/79A IT1119599B (it) 1979-12-07 1979-12-07 Procedimento per la sagomatura sferica delle terminazioni delle fibre ottiche

Country Status (2)

Country Link
US (1) US4345930A (it)
IT (1) IT1119599B (it)

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NL8200634A (nl) * 1982-02-18 1983-09-16 Philips Nv Werkwijze en inrichting voor het vormen van een doorzichtig voorwerp.
FR2538916A1 (fr) * 1982-12-30 1984-07-06 Thomson Csf Dispositif et procede de preparation collective de fibres optiques par un traitement thermique
US4729621A (en) * 1985-03-11 1988-03-08 Shiley Inc. Integral optical fiber coupler
US5118333A (en) * 1986-11-07 1992-06-02 At&T Bell Laboratories Apparatus for contacting a preform rod to cause the preform rod to have a substantially straight longitudinal axis and a transverse cross section which is substantially circular and disposed concentrically about its longitudinal axis
US5030266A (en) * 1986-11-07 1991-07-09 At&T Bell Laboratories Apparatus for adjusting the configuration of optical substrates
US4875916A (en) * 1986-11-07 1989-10-24 American Telephone And Telegraph Company, At&T Technologies, Inc. Methods of adjusting the configuration of optical substrates
US4804395A (en) * 1987-01-13 1989-02-14 Itt Corporation Electrode arrangement for lensing method
US4758386A (en) * 1987-01-15 1988-07-19 Itt Wave-shaped AC arc for lensing system
US4743283A (en) * 1987-01-13 1988-05-10 Itt Corporation Alternating current arc for lensing system and method of using same
US4755203A (en) * 1987-01-13 1988-07-05 Itt Corporation Optic fiber positioning for lensing method
US4765816A (en) * 1987-10-23 1988-08-23 Mcdonnell Douglas Corporation Method and apparatus for making optical fiber couplers
JPH0617923B2 (ja) * 1987-12-16 1994-03-09 株式会社フジクラ 光ファイバの加熱測定法
GB9015921D0 (en) * 1990-07-19 1990-09-05 Secr Defence Coreless refractory fibres
US5772720A (en) * 1995-06-07 1998-06-30 Raytheon Company Heat formed optical fiber end face
WO2010118106A1 (en) * 2009-04-07 2010-10-14 Afl Telecommunications Llc Method and apparatus for cleaving and chamfering optical fiber
US9205609B1 (en) 2011-12-21 2015-12-08 Corning Cable Systems Llc Laser cutting and polishing methods for optical fibers and fibers resulting
US8764314B2 (en) 2012-06-15 2014-07-01 Corning Cable Systems Llc Optical fiber and composite inorganic ferrule assemblies and methods
US8985866B2 (en) 2012-06-20 2015-03-24 Corning Cable Systems Llc Simultaneous thermal forming of ferrule and optical fiber in a ferrule assembly to thermally form an optical surface in the ferrule assembly, and related fiber optic components, fiber connectors, assemblies, and methods
US9205610B1 (en) 2012-09-17 2015-12-08 Corning Cable Systems Llc Head-on laser shaping of optical surfaces of optical fibers, and related assemblies and methods
US8840318B2 (en) 2012-10-15 2014-09-23 Corning Cable Systems Llc Ferrule with stress-isolation feature
US8696215B1 (en) 2012-10-15 2014-04-15 Corning Cable Systems Llc Adhesive compositions including partially cross-linked resins and coupling agents and methods for use thereof
US9039295B2 (en) 2012-10-15 2015-05-26 Corning Cable Systems Llc Adhesive compositions including partially cross-linked resins and thermoset resins and methods for use thereof
US9568686B2 (en) 2012-10-15 2017-02-14 Corning Optical Communications LLC Optical connector and ferrule adhesion system including adhesive composition, and related methods
US9880362B2 (en) 2012-10-22 2018-01-30 Corning Optical Communications LLC Methods of securing one or more optical fibers to a ferrule
US8753021B1 (en) 2013-02-12 2014-06-17 Corning Cable Systems Llc Adhesives for securing optical fibers to ferrules of optical connectors and methods for use thereof
US9089931B1 (en) 2013-03-11 2015-07-28 Corning Cable Systems Llc Systems and methods for laser cleaving optical fibers
US9052469B2 (en) 2013-04-26 2015-06-09 Corning Cable Systems Llc Preterminated fiber optic connector sub-assemblies, and related fiber optic connectors, cable assemblies, and methods
US8755654B1 (en) 2013-05-10 2014-06-17 Corning Cable Systems Llc Coating removal systems for optical fibers
US9085047B2 (en) 2013-05-10 2015-07-21 Corning Optical Communications LLC Coating removal systems for optical fibers
US9588303B2 (en) 2013-06-03 2017-03-07 Corning Optical Communications LLC Optical connector with adhesive material
US8702322B1 (en) 2013-06-03 2014-04-22 Corning Cable Systems Llc Optical connector with adhesive material
US9791637B2 (en) 2014-04-21 2017-10-17 Corning Optical Communications LLC Methods of terminating one or more optical fibers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189860A (en) * 1936-04-08 1940-02-13 Glolite Corp Method of forming a light diffusing element
US2300917A (en) * 1938-11-09 1942-11-03 Gen Electric Method of making bulbs
US2530692A (en) * 1947-11-18 1950-11-21 Linde Air Prod Co Method of and apparatus for flame forming corundum styles
US3113010A (en) * 1958-06-19 1963-12-03 Gen Electric Method and apparatus for forming tubular electric lamps and similar devices
US3486875A (en) * 1966-08-16 1969-12-30 Edward Pymm Outline image controlled glass blowing machine
US4280827A (en) * 1979-09-04 1981-07-28 Corning Glass Works System for measuring optical waveguide fiber diameter

Also Published As

Publication number Publication date
US4345930A (en) 1982-08-24
IT7969356A0 (it) 1979-12-07

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