DE69812750D1 - Selbstabstimmendes optisches Wellenleiterfilter - Google Patents

Selbstabstimmendes optisches Wellenleiterfilter

Info

Publication number
DE69812750D1
DE69812750D1 DE69812750T DE69812750T DE69812750D1 DE 69812750 D1 DE69812750 D1 DE 69812750D1 DE 69812750 T DE69812750 T DE 69812750T DE 69812750 T DE69812750 T DE 69812750T DE 69812750 D1 DE69812750 D1 DE 69812750D1
Authority
DE
Germany
Prior art keywords
self
optical waveguide
waveguide filter
tuning optical
tuning
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.)
Expired - Lifetime
Application number
DE69812750T
Other languages
English (en)
Other versions
DE69812750T2 (de
Inventor
Rogers Hall Stolen
Jau-Sheng Wang
Ashish Madhukar Vengsarkar
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69812750D1 publication Critical patent/DE69812750D1/de
Publication of DE69812750T2 publication Critical patent/DE69812750T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/29344—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 modal interference or beating, i.e. of transverse modes, e.g. zero-gap directional coupler, MMI
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3523—Non-linear absorption changing by light, e.g. bleaching
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering
DE69812750T 1997-02-19 1998-02-10 Selbstabstimmendes optisches Wellenleiterfilter Expired - Lifetime DE69812750T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/803,051 US5828802A (en) 1997-02-19 1997-02-19 Self-tuning optical waveguide filter

Publications (2)

Publication Number Publication Date
DE69812750D1 true DE69812750D1 (de) 2003-05-08
DE69812750T2 DE69812750T2 (de) 2003-12-24

Family

ID=25185464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812750T Expired - Lifetime DE69812750T2 (de) 1997-02-19 1998-02-10 Selbstabstimmendes optisches Wellenleiterfilter

Country Status (4)

Country Link
US (1) US5828802A (de)
EP (1) EP0860733B1 (de)
JP (1) JP3443523B2 (de)
DE (1) DE69812750T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656578B2 (en) 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US6141469A (en) * 1997-06-20 2000-10-31 British Telecommunications Puplic Limited Company Multi-band-pass filter
AU5312899A (en) 1998-06-29 2000-01-17 Corning Incorporated Monolithic coaxial device
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US6327403B1 (en) 1999-06-10 2001-12-04 Lasercomm Inc. Reducing mode interference in transmission of LP02 Mode in optical fibers
US6434311B1 (en) 1999-06-10 2002-08-13 Lasercomm Inc. Reducing mode interference in transmission of a high order mode in optical fibers
US20020164140A1 (en) * 2000-01-12 2002-11-07 Michael Lysiansky Few-mode fiber profile
US20020141695A1 (en) * 2001-02-07 2002-10-03 Redc Optical Networks Ltd. Method and apparatus for a dynamic gain equalizer for an erbium doped fiber amplifier
US20030059195A1 (en) * 2001-08-29 2003-03-27 Brennan James F. Optical devices using shaped optical fibers and methods for making optical devices with shaped optical fibers
US6876805B2 (en) * 2002-09-09 2005-04-05 Finisar Corporation Multiple mode fiber with mode discrimination
JP5019731B2 (ja) * 2005-09-06 2012-09-05 国立大学法人 東京大学 光デバイス
US7400807B2 (en) * 2005-11-03 2008-07-15 Aculight Corporation Apparatus and method for a waveguide with an index profile manifesting a central dip for better energy extraction
US7570856B1 (en) 2005-12-07 2009-08-04 Lockheed Martin Corporation Apparatus and method for an erbium-doped fiber for high peak-power applications
US7768700B1 (en) 2006-11-30 2010-08-03 Lockheed Martin Corporation Method and apparatus for optical gain fiber having segments of differing core sizes
US8594476B2 (en) * 2009-01-23 2013-11-26 Raytheon Company Apparatus and method for mode control in a semi-guiding amplifier medium
CN103033882B (zh) * 2012-12-31 2018-04-03 青岛农业大学 一种双芯光纤微环谐振器的制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778237A (en) * 1984-06-07 1988-10-18 The Board Of Trustees Of The Leland Stanford Junior University Single-mode fiber optic saturable absorber
US4781425A (en) * 1986-02-18 1988-11-01 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic apparatus and method for spectrum analysis and filtering
GB9503781D0 (en) * 1994-05-19 1995-04-12 Univ Southampton External cavity laser

Also Published As

Publication number Publication date
US5828802A (en) 1998-10-27
JP3443523B2 (ja) 2003-09-02
JPH10232318A (ja) 1998-09-02
EP0860733A1 (de) 1998-08-26
DE69812750T2 (de) 2003-12-24
EP0860733B1 (de) 2003-04-02

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Legal Events

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8364 No opposition during term of opposition