NO995485D0 - Wavelength controlled FBG filter - Google Patents

Wavelength controlled FBG filter

Info

Publication number
NO995485D0
NO995485D0 NO995485A NO995485A NO995485D0 NO 995485 D0 NO995485 D0 NO 995485D0 NO 995485 A NO995485 A NO 995485A NO 995485 A NO995485 A NO 995485A NO 995485 D0 NO995485 D0 NO 995485D0
Authority
NO
Norway
Prior art keywords
fbg filter
wavelength controlled
controlled fbg
wavelength
filter
Prior art date
Application number
NO995485A
Other languages
Norwegian (no)
Other versions
NO313606B1 (en
NO995485L (en
Inventor
Dag Thingboe
Arne Berg
Jon Thomas Kringlebotn
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
Priority to NO19995485A priority Critical patent/NO313606B1/en
Publication of NO995485D0 publication Critical patent/NO995485D0/en
Priority to EP00975017A priority patent/EP1257858A1/en
Priority to AU13125/01A priority patent/AU1312501A/en
Priority to PCT/NO2000/000377 priority patent/WO2001035138A1/en
Publication of NO995485L publication Critical patent/NO995485L/en
Publication of NO313606B1 publication Critical patent/NO313606B1/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
    • G02B6/29304—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)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Filters (AREA)
  • Optical Communication System (AREA)
NO19995485A 1999-11-09 1999-11-09 Wavelength controlled FBG filter NO313606B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO19995485A NO313606B1 (en) 1999-11-09 1999-11-09 Wavelength controlled FBG filter
EP00975017A EP1257858A1 (en) 1999-11-09 2000-11-08 Wavelength controlled fbg filter
AU13125/01A AU1312501A (en) 1999-11-09 2000-11-08 Wavelength controlled fbg filter
PCT/NO2000/000377 WO2001035138A1 (en) 1999-11-09 2000-11-08 Wavelength controlled fbg filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19995485A NO313606B1 (en) 1999-11-09 1999-11-09 Wavelength controlled FBG filter

Publications (3)

Publication Number Publication Date
NO995485D0 true NO995485D0 (en) 1999-11-09
NO995485L NO995485L (en) 2001-05-10
NO313606B1 NO313606B1 (en) 2002-10-28

Family

ID=19903959

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19995485A NO313606B1 (en) 1999-11-09 1999-11-09 Wavelength controlled FBG filter

Country Status (4)

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

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 (en) * 2001-10-06 2004-06-09 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Self-adjusting detunable filter
AUPS096902A0 (en) * 2002-03-07 2002-03-28 Australian National University, The Tuneable filter arrangement
CN102610068A (en) * 2012-03-01 2012-07-25 昆明理工大学 Alarm positioning system based on optical fiber Bragg grating
CN102829810A (en) * 2012-08-21 2012-12-19 中国科学院半导体研究所 Distributed feedback type optical fiber laser sensing system
GB2543806A (en) * 2015-10-29 2017-05-03 Airbus Operations Ltd Communication apparatus
CN113983945B (en) * 2021-12-28 2022-03-22 南京牧镭激光科技有限公司 Sensor manufacturing device for controlling central wavelength of fiber grating

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 (en) * 1995-02-28 1997-04-04 France Telecom OPTICAL INSERTION-EXTRACTION MULTIPLEXER USING OPTICAL CIRCULATORS AND PHOTO-WRITTEN BRAGG ARRAYS
JP2985780B2 (en) * 1996-07-05 1999-12-06 日本電気株式会社 Wavelength cross-connect device
JPH10221552A (en) * 1997-02-07 1998-08-21 Oki Electric Ind Co Ltd Optical wavelength filter and optical wavelength selecting router
US5982791A (en) * 1998-01-14 1999-11-09 Hewlett-Packard Company Wavelength tracking in adjustable optical systems

Also Published As

Publication number Publication date
AU1312501A (en) 2001-06-06
NO313606B1 (en) 2002-10-28
NO995485L (en) 2001-05-10
WO2001035138A1 (en) 2001-05-17
EP1257858A1 (en) 2002-11-20

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Legal Events

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