NO870042L - Molekylaert bondede fiberoptiske koblere og fremstillingsmaate. - Google Patents

Molekylaert bondede fiberoptiske koblere og fremstillingsmaate.

Info

Publication number: NO870042L
Authority: NO; Norway
Prior art keywords: fibers; optical; fiber; coupler; cladding
Prior art date: 1986-01-07

Application number

NO870042A

Other languages

English (en)

Norwegian (no)

Other versions

NO870042D0 (no

Inventor

John J Fling

Original Assignee

Litton Systems Inc

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.)

1986-01-07

Filing date

1987-01-06

Publication date

1987-07-08

1987-01-06 Application filed by Litton Systems Inc filed Critical Litton Systems Inc

1987-01-06 Publication of NO870042D0 publication Critical patent/NO870042D0/no

1987-07-08 Publication of NO870042L publication Critical patent/NO870042L/no

Links

238000004519 manufacturing process Methods 0.000 title description 10
239000000835 fiber Substances 0.000 claims abstract description 184
230000003287 optical effect Effects 0.000 claims abstract description 47
230000008878 coupling Effects 0.000 claims abstract description 46
238000010168 coupling process Methods 0.000 claims abstract description 46
238000005859 coupling reaction Methods 0.000 claims abstract description 46
239000013307 optical fiber Substances 0.000 claims abstract description 39
230000001427 coherent effect Effects 0.000 claims abstract description 23
238000010438 heat treatment Methods 0.000 claims abstract description 5
238000005253 cladding Methods 0.000 claims description 52
238000000034 method Methods 0.000 claims description 35
230000003993 interaction Effects 0.000 claims description 24
230000007704 transition Effects 0.000 claims description 8
230000015572 biosynthetic process Effects 0.000 claims description 5
238000002844 melting Methods 0.000 claims description 4
230000008018 melting Effects 0.000 claims description 4
230000006835 compression Effects 0.000 claims 2
238000007906 compression Methods 0.000 claims 2
238000012544 monitoring process Methods 0.000 claims 1
239000000758 substrate Substances 0.000 abstract description 13
230000009477 glass transition Effects 0.000 abstract description 2
239000000203 mixture Substances 0.000 abstract 1
239000000463 material Substances 0.000 description 21
230000010287 polarization Effects 0.000 description 21
238000009826 distribution Methods 0.000 description 12
230000005684 electric field Effects 0.000 description 9
238000005304 joining Methods 0.000 description 9
239000013598 vector Substances 0.000 description 9
230000005540 biological transmission Effects 0.000 description 8
239000000382 optic material Substances 0.000 description 8
230000008569 process Effects 0.000 description 7
230000008859 change Effects 0.000 description 5
238000003780 insertion Methods 0.000 description 5
230000037431 insertion Effects 0.000 description 5
230000000644 propagated effect Effects 0.000 description 5
230000001902 propagating effect Effects 0.000 description 5
239000011521 glass Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
239000003989 dielectric material Substances 0.000 description 2
239000002019 doping agent Substances 0.000 description 2
238000002839 fiber optic waveguide Methods 0.000 description 2
YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
239000003921 oil Substances 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
239000013590 bulk material Substances 0.000 description 1
238000011088 calibration curve Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229940119177 germanium dioxide Drugs 0.000 description 1
239000003292 glue Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000007620 mathematical function Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
230000010363 phase shift Effects 0.000 description 1
239000004033 plastic Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000012552 review Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

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
- 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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2826—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
- 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
- G02B6/26—Optical coupling means
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Pens And Brushes (AREA)
Absorbent Articles And Supports Therefor (AREA)
Gyroscopes (AREA)
Materials For Medical Uses (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Mechanical Coupling Of Light Guides (AREA)
Laser Surgery Devices (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Developing Agents For Electrophotography (AREA)

NO870042A 1986-01-07 1987-01-06 Molekylaert bondede fiberoptiske koblere og fremstillingsmaate. NO870042L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/816,882 US4738511A (en)	1986-01-07	1986-01-07	Molecular bonded fiber optic couplers and method of fabrication

Publications (2)

Publication Number	Publication Date
NO870042D0 NO870042D0 (no)	1987-01-06
NO870042L true NO870042L (no)	1987-07-08

Family

ID=25221844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO870042A NO870042L (no)	1986-01-07	1987-01-06	Molekylaert bondede fiberoptiske koblere og fremstillingsmaate.

Country Status (9)

Country	Link
US (1)	US4738511A (de)
EP (1)	EP0229456B1 (de)
JP (1)	JPS62160406A (de)
KR (1)	KR900007557B1 (de)
AT (1)	ATE91799T1 (de)
AU (1)	AU567012B2 (de)
DE (1)	DE3688733T2 (de)
IL (1)	IL79866A0 (de)
NO (1)	NO870042L (de)

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JPH087295B2 (ja) *	1988-07-13	1996-01-29	住友電気工業株式会社	光分岐結合器の製造方法
US5020912A (en) *	1989-02-03	1991-06-04	Litton Systems, Inc.	Fiber optic rotation sensing system and method for basing a feedback signal outside of a legion of instability
US4950049A (en) *	1989-02-28	1990-08-21	At&T Bell Laboratories	Stable package of elongated optical fiber strand material
US5205890A (en) *	1989-02-28	1993-04-27	At&T Bell Laboratories	Method for providing stable package of elongated optical fiber with bonded convolutions
DE3919263A1 (de) *	1989-06-13	1990-12-20	Hoechst Ag	Verfahren und vorrichtung zur herstellung eines sternkopplers aus polymer-lichtwellenleitern
JPH0363609A (ja) *	1989-07-31	1991-03-19	Japan Aviation Electron Ind Ltd	広帯域光ファイバカプラ及びその製造方法
CA2022367C (en) *	1990-07-31	2002-12-17	Kenneth O. Hill	Simplified wdm fused fiber coupler design
US5500917A (en) *	1994-04-18	1996-03-19	Gould Electronics Inc.	Optical assembly/housing for securing optical fiber components, devices and fibers to the same or to mounting fixtures
AU2262397A (en) *	1997-02-06	1998-08-26	Optrand, Inc.	Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices
US5966493A (en)	1998-02-20	1999-10-12	Molecular Optoelectronics Corporation	Fiber optic attenuators and attenuation systems
US6191224B1 (en)	1998-08-25	2001-02-20	Molecular Optoelectronics Corporation	Dispersion-controlled polymers for broadband fiber optic devices
US6205280B1 (en)	1998-08-25	2001-03-20	Molecular Optoelectronics Corporation	Blockless fiber optic attenuators and attenuation systems employing dispersion controlled polymers
US6785461B2 (en)	1998-08-25	2004-08-31	Molecular Optoelectronics Corp.	Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers
US6572453B1 (en)	1998-09-29	2003-06-03	Applied Materials, Inc.	Multi-fluid polishing process
GB2351031A (en) *	1999-02-19	2000-12-20	Protodel Internat Ltd	Polishing and aligning optical fibres
US6301426B1 (en)	1999-03-16	2001-10-09	Molecular Optoelectronics Corporation	Mechanically adjustable fiber optic attenuator and method employing same
US6436302B1 (en)	1999-08-23	2002-08-20	Applied Materials, Inc.	Post CU CMP polishing for reduced defects
US6483981B1 (en)	2000-06-28	2002-11-19	Molecular Optoelectronics Corp.	Single-channel attenuators
US6489399B1 (en)	2000-07-31	2002-12-03	Molecular Optoelectronics Corp.	Dye-appended polymers for broadband fiber optic devices
US6611649B2 (en)	2001-03-19	2003-08-26	Molecular Optoelectronics Corporation	Variable optical attenuator with polarization maintaining fiber
US6681073B2 (en)	2001-03-19	2004-01-20	Molecular Optoelectronics Corporation	Fiber optic power control systems and methods
TW493090B (en) *	2001-07-10	2002-07-01	Shiao-Min Tseng	Micro-fiber coupler and the manufacturing method thereof
US6636670B2 (en) *	2001-09-20	2003-10-21	Gould Optronics, Inc.	Device for generating electrical signal that is a function of the optical power in optical fiber, and method of forming the same
US6968103B1 (en) *	2002-10-10	2005-11-22	General Dynamics Advanced Information Systems, Inc.	Optical fiber coupler and method for making same
US7272280B2 (en) *	2004-12-16	2007-09-18	Honeywell International Inc.	Optical coupler for measuring wavelength
US7120337B1 (en) *	2005-03-29	2006-10-10	Avanex Corporation	Fiber optic pigtail design for reducing insertion loss and insertion loss ripple
JP4452296B2 (ja) *	2007-08-21	2010-04-21	日立電線株式会社	光導波路型光結合機構
EP2347300A4 (de) *	2008-10-31	2013-10-30	Hewlett Packard Development Co	Optische strahlkoppler und teiler
US9134498B2 (en) *	2013-07-18	2015-09-15	Cisco Technology, Inc.	Coupling system for optical fibers and optical waveguides
DE102017200755B3 (de) *	2017-01-18	2018-03-08	Leoni Kabel Gmbh	Sensorleitung, Messanordnung sowie Verfahren zur Erfassung einer Umgebungsvariablen
JP6925894B2 (ja) *	2017-07-10	2021-08-25	株式会社豊田中央研究所	光装置、通信システム及び合波／分波方法

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JPS5214430A (en) *	1975-07-24	1977-02-03	Nippon Telegr & Teleph Corp <Ntt>	Manufacturing method of photo connector
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JPS5926006B2 (ja) *	1977-01-22	1984-06-23	日本電信電話株式会社	光結合器の製造方法
JPS54101334A (en) *	1978-01-27	1979-08-09	Nippon Telegr & Teleph Corp <Ntt>	Optical fiber coupling element and production of the same
DE2804119A1 (de) *	1978-01-31	1979-08-02	Siemens Ag	Interferometer mit einer spule aus einem einmode-wellenleiter
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US4586783A (en) *	1983-05-23	1986-05-06	Raychem Corporation	Signal coupler for buffered optical fibers
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US4586784A (en) *	1983-06-10	1986-05-06	Canadian Patents & Dev. Limited	Modal-insensitive biconical taper couplers
US4575180A (en) *	1983-08-15	1986-03-11	Chang David B	Intrawaveguide fiber optic beamsplitter/coupler
US4553814A (en) *	1983-09-14	1985-11-19	International Business Machines Corporation	Detachable fiber optic connector assembly
US4674830A (en) *	1983-11-25	1987-06-23	The Board Of Trustees Of The Leland Stanford Junior University	Fiber optic amplifier
GB2150703B (en) *	1983-11-30	1987-03-11	Standard Telephones Cables Ltd	Single mode fibre directional coupler
US4666235A (en) *	1984-03-16	1987-05-19	Litton Systems, Inc.	Stable fiber optic polarizer
JPS60198791A (ja) *	1984-03-23	1985-10-08	Hitachi Ltd	光結合方式
US4589725A (en) *	1984-03-28	1986-05-20	Andrew Corporation	Optical-fiber directional coupler using boron oxide as interstitial material
US4679894A (en) *	1984-08-20	1987-07-14	Litton Systems, Inc.	Electrically switched fiber optic directional coupler
US4688882A (en) *	1985-02-11	1987-08-25	Canadian Instrumentation And Research Limited	Optical contact evanescent wave fiber optic coupler
US4707201A (en) *	1986-08-20	1987-11-17	Canadian Instrumentation And Research Limited	Method of producing polished block type, single mode, evanscent wave directional couplers by means of mass production of the coupler halves
US4915612A (en) *	1989-01-26	1990-04-10	Corning Incorporated	Extrusion die assembly for forming honeycomb structures having thickened outer skin

1986
- 1986-01-07 US US06/816,882 patent/US4738511A/en not_active Expired - Lifetime
- 1986-08-26 AU AU61861/86A patent/AU567012B2/en not_active Ceased
- 1986-08-27 IL IL79866A patent/IL79866A0/xx unknown
- 1986-10-17 KR KR1019860008711A patent/KR900007557B1/ko not_active Expired
- 1986-10-27 DE DE86308329T patent/DE3688733T2/de not_active Expired - Fee Related
- 1986-10-27 AT AT86308329T patent/ATE91799T1/de active
- 1986-10-27 EP EP86308329A patent/EP0229456B1/de not_active Expired - Lifetime
- 1986-12-29 JP JP61315923A patent/JPS62160406A/ja active Pending
1987
- 1987-01-06 NO NO870042A patent/NO870042L/no unknown

Also Published As

Publication number	Publication date
KR870007438A (ko)	1987-08-19
US4738511A (en)	1988-04-19
NO870042D0 (no)	1987-01-06
DE3688733D1 (de)	1993-08-26
JPS62160406A (ja)	1987-07-16
AU6186186A (en)	1987-07-09
AU567012B2 (en)	1987-11-05
IL79866A0 (en)	1986-11-30
EP0229456A2 (de)	1987-07-22
ATE91799T1 (de)	1993-08-15
EP0229456B1 (de)	1993-07-21
KR900007557B1 (ko)	1990-10-15
EP0229456A3 (en)	1989-05-24
DE3688733T2 (de)	1994-01-13

Publication	Publication Date	Title
NO870042L (no)	1987-07-08	Molekylaert bondede fiberoptiske koblere og fremstillingsmaate.
US4810052A (en)	1989-03-07	Fiber optic bidirectional data bus tap
KR940004211B1 (ko)	1994-05-17	마이크로렌즈에 의한 광학장치의 광섬유에의 결합
CA1279515C (en)	1991-01-29	Expanded end optical fiber and associated coupling arrangements
US4431260A (en)	1984-02-14	Method of fabrication of fiber optic coupler
US4493528A (en)	1985-01-15	Fiber optic directional coupler
US4601541A (en)	1986-07-22	Fiber optic directional coupler
US4669814A (en)	1987-06-02	Single mode, single polarization optical fiber with accessible guiding region and method of forming directional coupler using same
TWI252338B (en)	2006-04-01	Beam bending apparatus and method of manufacture
US4557551A (en)	1985-12-10	Non-linear optical fiber coupler and a method of making same
EP0627640B1 (de)	1999-03-17	Trennung von mehreren Lichtsignalen mit unterschiedlichen Frequenzen mittels ungleicher optischer Fasern
US4668264A (en)	1987-05-26	Method for making self-aligning optical fiber with accessible guiding region
CA1253376A (en)	1989-05-02	Fiber optic directional coupler
US4398795A (en)	1983-08-16	Fiber optic tap and method of fabrication
NO863342L (no)	1987-02-23	Sperrepolarisator og polarisasjonsmetode, spesielt for lys ledet av en optisk fiber.
US5408555A (en)	1995-04-18	Polarization insensitive wavelength multiplexing 2×2 fibre couplers
EP0127257B1 (de)	1991-03-20	Faseroptischer Rotationssensor
JP2001272561A (ja)	2001-10-05	偏波無依存導波路型光回路
JPH05508484A (ja)	1993-11-25	光ファイバ結合器
US20240345325A1 (en)	2024-10-17	Photonic lanterns comprising optical fibers having up-down doped claddings
CA1264582A (en)	1990-01-23	Molecular bonded fiber optic couplers and method of fabrication
US6813414B1 (en)	2004-11-02	Fiber optical pigtail geometry for improved extinction ratio of polarization maintaining fibers
NO853297L (no)	1986-10-02	Fiberoptisk polarisator for dannelse av sirkulaert og elliptisk polarisert lys.
EP0202629A2 (de)	1986-11-26	Optische Geräte und Systeme mit optischen Wellenleiterverbindungen
JPH0356907A (ja)	1991-03-12	偏波保持形光ファイバカプラの製造方法