SG87127A1 - Optical fiber mach-zehnder interferometer employing miniature bends - Google Patents

Optical fiber mach-zehnder interferometer employing miniature bends

Info

Publication number
SG87127A1
SG87127A1 SG200003492A SG200003492A SG87127A1 SG 87127 A1 SG87127 A1 SG 87127A1 SG 200003492 A SG200003492 A SG 200003492A SG 200003492 A SG200003492 A SG 200003492A SG 87127 A1 SG87127 A1 SG 87127A1
Authority
SG
Singapore
Prior art keywords
optical fiber
zehnder interferometer
fiber mach
interferometer employing
employing miniature
Prior art date
Application number
SG200003492A
Other languages
English (en)
Inventor
Thomas Roy Burton
Colm V Cryan
Stavros Dariotis
Margaret C Manty
David W Stowe
Original Assignee
Thomas & Betts Int
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 Thomas & Betts Int filed Critical Thomas & Betts Int
Publication of SG87127A1 publication Critical patent/SG87127A1/en

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
    • G02B6/26—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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide
    • G02B6/29353—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a light guide with a wavelength selective element in at least one light guide interferometer arm, e.g. grating, interference filter, resonator
    • 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
    • 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
    • G02B6/2861—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 fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4239—Adhesive bonding; Encapsulation with polymer material
SG200003492A 1999-06-23 2000-06-21 Optical fiber mach-zehnder interferometer employing miniature bends SG87127A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14054499P 1999-06-23 1999-06-23
US17123899P 1999-12-16 1999-12-16
US17124199P 1999-12-16 1999-12-16
US17121699P 1999-12-16 1999-12-16

Publications (1)

Publication Number Publication Date
SG87127A1 true SG87127A1 (en) 2002-03-19

Family

ID=27495435

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200003492A SG87127A1 (en) 1999-06-23 2000-06-21 Optical fiber mach-zehnder interferometer employing miniature bends

Country Status (8)

Country Link
EP (1) EP1065539A3 (fr)
JP (1) JP2001050708A (fr)
KR (1) KR20010021018A (fr)
AU (1) AU763412B2 (fr)
BR (1) BR0002868A (fr)
CA (1) CA2311966A1 (fr)
MX (1) MXPA00006317A (fr)
SG (1) SG87127A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2335216C (fr) 2001-02-09 2007-06-05 Itf Optical Technologies Inc.-Technologies Optiques Itf Inc. Compensation thermique passive d'un interferometre mach-zehnder tout fibre
US6827508B2 (en) 2001-05-24 2004-12-07 Fiber Optic Network Solutions Corporation Optical fiber fusion system
CA2417041A1 (fr) * 2002-04-12 2003-10-12 Sumitomo Electric Industries, Ltd. Composant a fibre optique, module optique et systeme optique de communications
JP2005292718A (ja) 2004-04-05 2005-10-20 Furukawa Electric Co Ltd:The 光導波路、光導波路モジュールおよび光導波路の作成方法
CA2499651A1 (fr) * 2005-03-04 2006-09-04 Itf Technologies Optiques Inc./Itf Optical Technologies Inc. Interferometre a retard commande par phase et dote entierement de fibres, et methode de fabrication de cet appareil
CN108680532B (zh) * 2018-07-17 2023-06-09 深圳大学 基于光纤马赫-曾德尔干涉仪的生物传感器及其制作方法
CN109163749B (zh) * 2018-09-30 2024-03-01 中国电子科技集团公司第三十四研究所 一种非平衡光纤m-z干涉仪、其调节平台和制作方法
KR102490915B1 (ko) * 2020-07-14 2023-01-20 서울시립대학교 산학협력단 마하-젠더 간섭계 및 이를 이용한 센서
CN112401878B (zh) * 2020-11-18 2022-06-24 武汉纺织大学 基于非对称锯齿形多芯光纤传感的关节弯曲测量装置、方法
CN114200588B (zh) * 2021-11-16 2024-04-02 武汉光迅科技股份有限公司 一种光解复用组件结构和封装方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005282A1 (fr) * 1988-11-01 1990-05-17 British Telecommunications Public Limited Company Interferometre
EP0523921A1 (fr) * 1991-07-18 1993-01-20 Nortel Networks Corporation Discriminateur optique insensible pour l'état de polarisation
EP0940698A2 (fr) * 1998-03-05 1999-09-08 Lucent Technologies Inc. Interféromètre de Mach-Zehnder compact et référence de longueur d'onde l'utilisant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113214A (ja) * 1983-11-24 1985-06-19 Nippon Telegr & Teleph Corp <Ntt> フアイバ形光スイツチ
JPS6138505A (ja) * 1984-07-31 1986-02-24 Yamatake Honeywell Co Ltd 光学式計測装置
US4753529A (en) * 1986-06-23 1988-06-28 Litton Systems, Inc. Apparatus and method for precision adjustment of interferometer pathlength difference
US5138676A (en) * 1990-06-15 1992-08-11 Aster Corporation Miniature fiberoptic bend device and method
US5216736A (en) * 1991-10-18 1993-06-01 Reliance Comm/Tec Corporation Welded splice element
DE4204521C1 (fr) * 1992-02-15 1993-06-24 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4308411A1 (de) * 1993-03-12 1994-09-15 Hertz Inst Heinrich Interferometer in integriert-optischer Bauweise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005282A1 (fr) * 1988-11-01 1990-05-17 British Telecommunications Public Limited Company Interferometre
EP0523921A1 (fr) * 1991-07-18 1993-01-20 Nortel Networks Corporation Discriminateur optique insensible pour l'état de polarisation
EP0940698A2 (fr) * 1998-03-05 1999-09-08 Lucent Technologies Inc. Interféromètre de Mach-Zehnder compact et référence de longueur d'onde l'utilisant

Also Published As

Publication number Publication date
CA2311966A1 (fr) 2000-12-23
JP2001050708A (ja) 2001-02-23
BR0002868A (pt) 2001-01-30
MXPA00006317A (es) 2002-06-04
AU763412B2 (en) 2003-07-24
EP1065539A2 (fr) 2001-01-03
KR20010021018A (ko) 2001-03-15
EP1065539A3 (fr) 2004-02-25
AU4255400A (en) 2001-01-04

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