AU1312501A - Wavelength controlled fbg filter - Google Patents

Wavelength controlled fbg filter

Info

Publication number
AU1312501A
AU1312501A AU13125/01A AU1312501A AU1312501A AU 1312501 A AU1312501 A AU 1312501A AU 13125/01 A AU13125/01 A AU 13125/01A AU 1312501 A AU1312501 A AU 1312501A AU 1312501 A AU1312501 A AU 1312501A
Authority
AU
Australia
Prior art keywords
fbg filter
wavelength controlled
controlled fbg
wavelength
filter
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.)
Abandoned
Application number
AU13125/01A
Other languages
English (en)
Inventor
Arne Berg
Jon Thomas Kringlebotn
Dag Thingbo
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.)
Alcatel Submarine Networks Norway AS
Original Assignee
Optoplan AS
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 Optoplan AS filed Critical Optoplan AS
Publication of AU1312501A publication Critical patent/AU1312501A/en
Abandoned legal-status Critical Current

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
    • G02B6/29304—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 diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • G02B6/29319—With a cascade of diffractive elements or of diffraction operations
    • G02B6/2932—With a cascade of diffractive elements or of diffraction operations comprising a directional router, e.g. directional coupler, circulator
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • G02B6/29382—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
    • G02B6/29383—Adding and dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02195—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Optical Filters (AREA)
  • Optical Communication System (AREA)
AU13125/01A 1999-11-09 2000-11-08 Wavelength controlled fbg filter Abandoned AU1312501A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19995485A NO313606B1 (no) 1999-11-09 1999-11-09 Bolgelengdekontrollert FBG-filter
NO19995485 1999-11-09
PCT/NO2000/000377 WO2001035138A1 (en) 1999-11-09 2000-11-08 Wavelength controlled fbg filter

Publications (1)

Publication Number Publication Date
AU1312501A true AU1312501A (en) 2001-06-06

Family

ID=19903959

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13125/01A Abandoned AU1312501A (en) 1999-11-09 2000-11-08 Wavelength controlled fbg filter

Country Status (4)

Country Link
EP (1) EP1257858A1 (no)
AU (1) AU1312501A (no)
NO (1) NO313606B1 (no)
WO (1) WO2001035138A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389200B1 (en) * 1999-12-28 2002-05-14 Alcatel Usa Sourcing, L.P. Wide tuning range fiber bragg grating filter (FBGF) using muscle wire
DE60100503T2 (de) * 2001-10-06 2004-06-09 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Selbstjustierender verstimmbarer Filter
AUPS096902A0 (en) * 2002-03-07 2002-03-28 Australian National University, The Tuneable filter arrangement
CN102610068A (zh) * 2012-03-01 2012-07-25 昆明理工大学 一种基于光纤Bragg光栅的报警定位系统
CN102829810A (zh) * 2012-08-21 2012-12-19 中国科学院半导体研究所 分布反馈式光纤激光器传感系统
GB2543806A (en) 2015-10-29 2017-05-03 Airbus Operations Ltd Communication apparatus
CN113983945B (zh) * 2021-12-28 2022-03-22 南京牧镭激光科技有限公司 控制光纤光栅中心波长的传感器制作装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007705A (en) * 1989-12-26 1991-04-16 United Technologies Corporation Variable optical fiber Bragg filter arrangement
FR2731082B1 (fr) * 1995-02-28 1997-04-04 France Telecom Multiplexeur optique a insertion-extraction utilisant des circulateurs optiques et des reseaux de bragg photoinscrits
JP2985780B2 (ja) * 1996-07-05 1999-12-06 日本電気株式会社 波長クロスコネクト装置
JPH10221552A (ja) * 1997-02-07 1998-08-21 Oki Electric Ind Co Ltd 光波長フィルタおよび光波長選択ルータ
US5982791A (en) * 1998-01-14 1999-11-09 Hewlett-Packard Company Wavelength tracking in adjustable optical systems

Also Published As

Publication number Publication date
EP1257858A1 (en) 2002-11-20
NO995485L (no) 2001-05-10
WO2001035138A1 (en) 2001-05-17
NO313606B1 (no) 2002-10-28
NO995485D0 (no) 1999-11-09

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Legal Events

Date Code Title Description
MK13 Application withdrawn section 141(2)/reg 8.3(2) - pct appl. non-entering nat. phase, withdrawn by applicant
TH Corrigenda

Free format text: IN VOL 15, NO 12, PAGE(S) 2367-2373 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 40636/99, 42861/99, 43846/99, 33992/00, 34520/00, 45369/00, 47761/00, 48997/00, 49253/00, 49483/00, 49668/00, 50853/00, 50997/00, 51151/00, 52206/00, 52282/00, 52299/00, 52559/00, 53773/00, 56436/00, 56881/00, 58096/00, 59625/00, 59626/00, 59635/00, 12668/01 AND 13125/01

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase