JPH11264943A - 調整可能な光学システムにおける波長追跡 - Google Patents

調整可能な光学システムにおける波長追跡

Info

Publication number
JPH11264943A
JPH11264943A JP11008374A JP837499A JPH11264943A JP H11264943 A JPH11264943 A JP H11264943A JP 11008374 A JP11008374 A JP 11008374A JP 837499 A JP837499 A JP 837499A JP H11264943 A JPH11264943 A JP H11264943A
Authority
JP
Japan
Prior art keywords
optical
wavelength
fbg
fiber
optical carrier
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.)
Withdrawn
Application number
JP11008374A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11264943A5 (enExample
Inventor
Wayne V Sorin
ウェイン・ブイ・ソリン
Douglas M Baney
ダグラス・エム・バニー
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH11264943A publication Critical patent/JPH11264943A/ja
Publication of JPH11264943A5 publication Critical patent/JPH11264943A5/ja
Withdrawn legal-status Critical Current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
    • G02B6/29322—Diffractive elements of the tunable type
    • 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
    • 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]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP11008374A 1998-01-14 1999-01-14 調整可能な光学システムにおける波長追跡 Withdrawn JPH11264943A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US006854 1998-01-14
US09/006,854 US5982791A (en) 1998-01-14 1998-01-14 Wavelength tracking in adjustable optical systems

Publications (2)

Publication Number Publication Date
JPH11264943A true JPH11264943A (ja) 1999-09-28
JPH11264943A5 JPH11264943A5 (enExample) 2006-03-02

Family

ID=21722947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11008374A Withdrawn JPH11264943A (ja) 1998-01-14 1999-01-14 調整可能な光学システムにおける波長追跡

Country Status (4)

Country Link
US (1) US5982791A (enExample)
EP (1) EP0930741B1 (enExample)
JP (1) JPH11264943A (enExample)
DE (1) DE69826104T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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KR20010057443A (ko) * 1999-12-23 2001-07-04 이계철 광파장 고정장치
JP2023501332A (ja) * 2019-11-07 2023-01-18 ポリテクニコ ディ ミラノ 再構成可能なデバイスを備える光学システムおよび光学システム制御方法

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US6519065B1 (en) 1999-11-05 2003-02-11 Jds Fitel Inc. Chromatic dispersion compensation device
CA2324709A1 (en) * 1999-11-05 2001-05-05 Jds Uniphase Inc. Tunable dispersion compensator
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US6389200B1 (en) * 1999-12-28 2002-05-14 Alcatel Usa Sourcing, L.P. Wide tuning range fiber bragg grating filter (FBGF) using muscle wire
US6525849B1 (en) * 2000-01-28 2003-02-25 National Science Council Probe of two-way optical component network analyzer
EP1134608A1 (en) * 2000-03-14 2001-09-19 Lucent Technologies Inc. Drop node having an optical drop and continue function for an optical transmission network
JP2001298413A (ja) * 2000-04-12 2001-10-26 Sumitomo Electric Ind Ltd 光ａｄｍ装置
US6411748B1 (en) 2000-07-17 2002-06-25 Alcatel Usa Sourcing, L.P. Wide tuning range acousto-optical fiber Bragg grating filter (FBGF)
US6426496B1 (en) * 2000-08-22 2002-07-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High precision wavelength monitor for tunable laser systems
US6480513B1 (en) 2000-10-03 2002-11-12 K2 Optronics, Inc. Tunable external cavity laser
US6678445B2 (en) * 2000-12-04 2004-01-13 Jds Uniphase Corporation Dynamic gain flattening filter
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US6614569B2 (en) 2001-02-12 2003-09-02 Sycamore Networks, Inc. System and method for narrow channel spaced dense wavelength division multiplexing/demultiplexing
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WO2002093704A1 (en) 2001-05-15 2002-11-21 Ocg Technology Licensing, Llc Optical fiber and system containing same
AU2002316478A1 (en) * 2001-07-02 2003-01-21 Ogg Technology Licensing, Llc. Multi-wavelength optical fiber
WO2003009508A1 (en) * 2001-07-19 2003-01-30 Novx Systems Inc. Optical add/drop switch
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US6501874B1 (en) * 2001-09-25 2002-12-31 Inplane Photonics, Inc. Dispersion compensator using Bragg gratings in transmission
DE60100503T2 (de) 2001-10-06 2004-06-09 Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto Selbstjustierender verstimmbarer Filter
ATE363754T1 (de) * 2002-01-11 2007-06-15 Alcatel Lucent Kaskadenramanfaserlaser und optisches system mit einem solchem laser
EP1349242A1 (en) * 2002-03-27 2003-10-01 Alcatel Raman fiber amplification stage; optical system and method to control the raman amplification stage
US6728445B2 (en) * 2002-05-30 2004-04-27 E. I. Du Ponte De Nemours And Company Closed-loop control of tunable optical wavelength filters
US6738543B1 (en) * 2002-05-30 2004-05-18 E. I. Du Pont De Nemours And Company Hitless tunable wavelength filters
US7068939B2 (en) * 2002-06-04 2006-06-27 Hon Hai Precision Ind. Co., Ltd. Dynamic power optical splitter
US7136589B2 (en) * 2002-07-05 2006-11-14 Hon Hai Precision Ind. Co., Ltd Re-configurable optical add-drop multiplexer
US7127169B1 (en) * 2002-08-05 2006-10-24 Alliance Fiber Optic Products, Inc. Fiber optic tunable add-drop multiplexer/demultiplexer
US20040046109A1 (en) * 2002-09-05 2004-03-11 Chen Peter C. Method and apparatus for high speed interrogation of fiber optic detector arrays
JP2004109928A (ja) * 2002-09-20 2004-04-08 Sumitomo Electric Ind Ltd 利得等化器および光増幅装置
US6847763B2 (en) * 2002-12-17 2005-01-25 Fitel U.S.A. Corp Colorless tunable dispersion compensator
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GB0322859D0 (en) 2003-09-30 2003-10-29 British Telecomm Communication
GB0407386D0 (en) * 2004-03-31 2004-05-05 British Telecomm Monitoring a communications link
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US7295738B2 (en) * 2004-12-13 2007-11-13 General Dynamics Advanced Information Systems, Inc. System and method for performing dispersion compensation
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CA2509551C (en) * 2005-02-16 2012-01-10 Universite Laval Device for tailoring the chromatic dispersion of a light signal
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EP1713301A1 (en) 2005-04-14 2006-10-18 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for communicating sound over an optical link
EP1729096A1 (en) 2005-06-02 2006-12-06 BRITISH TELECOMMUNICATIONS public limited company Method and apparatus for determining the position of a disturbance in an optical fibre
US7310464B2 (en) * 2005-06-21 2007-12-18 Litton Systems, Inc. Multi-wavelength optical source
JP5484672B2 (ja) * 2005-11-04 2014-05-07 パナソニック株式会社 波長変換装置
US7930065B2 (en) * 2005-12-30 2011-04-19 Intuitive Surgical Operations, Inc. Robotic surgery system including position sensors using fiber bragg gratings
US9962066B2 (en) 2005-12-30 2018-05-08 Intuitive Surgical Operations, Inc. Methods and apparatus to shape flexible entry guides for minimally invasive surgery
US7961331B2 (en) 2006-02-24 2011-06-14 British Telecommunications Public Limited Company Sensing a disturbance along an optical path
EP1826924A1 (en) 2006-02-24 2007-08-29 BRITISH TELECOMMUNICATIONS public limited company Sensing a disturbance
DE602007013874D1 (de) 2006-02-24 2011-05-26 British Telecomm Erfassen einer störung
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US8326153B2 (en) * 2010-04-09 2012-12-04 Oclaro (North America), Inc. Tunable dispersion compensator configured for continuous setpoint control
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US9452276B2 (en) 2011-10-14 2016-09-27 Intuitive Surgical Operations, Inc. Catheter with removable vision probe
US20130303944A1 (en) 2012-05-14 2013-11-14 Intuitive Surgical Operations, Inc. Off-axis electromagnetic sensor
US10238837B2 (en) 2011-10-14 2019-03-26 Intuitive Surgical Operations, Inc. Catheters with control modes for interchangeable probes
US9387048B2 (en) 2011-10-14 2016-07-12 Intuitive Surgical Operations, Inc. Catheter sensor systems
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CN106602394B (zh) * 2017-01-19 2019-02-12 吉林大学 一种动态光纤光栅与光纤Bragg光栅构成的谐振腔系统
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057443A (ko) * 1999-12-23 2001-07-04 이계철 광파장 고정장치
JP2023501332A (ja) * 2019-11-07 2023-01-18 ポリテクニコ ディ ミラノ 再構成可能なデバイスを備える光学システムおよび光学システム制御方法

Also Published As

Publication number Publication date
EP0930741A2 (en) 1999-07-21
DE69826104T2 (de) 2005-09-29
EP0930741B1 (en) 2004-09-08
DE69826104D1 (de) 2004-10-14
EP0930741A3 (en) 2001-06-13
US5982791A (en) 1999-11-09

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