DE60220276D1 - System und verfahren zur beeinflussung eines spektralen transmissionsbereiches - Google Patents

System und verfahren zur beeinflussung eines spektralen transmissionsbereiches

Info

Publication number
DE60220276D1
DE60220276D1 DE60220276T DE60220276T DE60220276D1 DE 60220276 D1 DE60220276 D1 DE 60220276D1 DE 60220276 T DE60220276 T DE 60220276T DE 60220276 T DE60220276 T DE 60220276T DE 60220276 D1 DE60220276 D1 DE 60220276D1
Authority
DE
Germany
Prior art keywords
spectral
influencing
dispersion
transmission range
diffraction grating
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
DE60220276T
Other languages
English (en)
Other versions
DE60220276T2 (de
Inventor
William W Morey
Xuegong Deng
James W Horwitz
Jie Qiao
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.)
Finisar Corp
Original Assignee
Finisar Corp
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 Finisar Corp filed Critical Finisar Corp
Application granted granted Critical
Publication of DE60220276D1 publication Critical patent/DE60220276D1/de
Publication of DE60220276T2 publication Critical patent/DE60220276T2/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
    • G02B6/29304—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
    • G02B6/29305—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 as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/2931—Diffractive element operating in reflection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0307—Multiplexers; Demultiplexers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transmitters (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE60220276T 2001-06-27 2002-06-27 System und verfahren zur beeinflussung eines spektralen transmissionsbereiches Expired - Lifetime DE60220276T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30132201P 2001-06-27 2001-06-27
US301322P 2001-06-27
US10/185,986 US7142749B2 (en) 2001-06-27 2002-06-26 System and method for controlling spectral passband profile
US185986 2002-06-26
PCT/US2002/020770 WO2003001894A2 (en) 2001-06-27 2002-06-27 System and method for controlling spectral passband profile

Publications (2)

Publication Number Publication Date
DE60220276D1 true DE60220276D1 (de) 2007-07-05
DE60220276T2 DE60220276T2 (de) 2008-01-17

Family

ID=26881667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220276T Expired - Lifetime DE60220276T2 (de) 2001-06-27 2002-06-27 System und verfahren zur beeinflussung eines spektralen transmissionsbereiches

Country Status (6)

Country Link
US (1) US7142749B2 (de)
EP (1) EP1399768B1 (de)
AT (1) ATE363086T1 (de)
AU (1) AU2002352074A1 (de)
DE (1) DE60220276T2 (de)
WO (1) WO2003001894A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1984695A (zh) 2004-07-16 2007-06-20 强生消费者公司 用光和有益试剂治疗皮肤以缓解痤疮
JP6107187B2 (ja) * 2013-02-05 2017-04-05 株式会社リコー 分光特性取得装置、画像評価装置、及び画像形成装置
WO2015054641A1 (en) * 2013-10-10 2015-04-16 Finisar Corporation Wavelength division multiplexer array
CN104570220B (zh) 2013-10-10 2018-04-03 菲尼萨公司 波分复用器阵列

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026131A (en) * 1988-02-22 1991-06-25 Physical Optics Corporation High channel density, broad bandwidth wavelength division multiplexer with highly non-uniform Bragg-Littrow holographic grating
GB9419757D0 (en) * 1994-09-30 1994-11-16 Lynxvale Ltd Wavelength selective filter and laser including it
JP3456809B2 (ja) 1995-10-30 2003-10-14 シャープ株式会社 光導波路素子、光導波路素子への結合方法、光ピックアップ装置
FR2754354B1 (fr) 1996-10-08 1998-11-06 France Telecom Dispositif de connexion pour fibre optique multicoeur, a base d'elements optiques en espace libre
US6236780B1 (en) 1997-12-13 2001-05-22 Light Chip, Inc. Wavelength division multiplexing/demultiplexing devices using dual diffractive optic lenses
CA2245389A1 (en) * 1998-08-24 2000-02-24 Ilya Golub Multiplexer/demultiplexer for wdm optical signals
US6289152B1 (en) 1998-10-27 2001-09-11 Adc Telecommunications, Inc. Multiple port, fiber optic coupling device
US6263131B1 (en) 1999-07-02 2001-07-17 Nortel Networks (Photonics) Pty Ltd. Reflective non-reciprocal optical device
US6275623B1 (en) 1999-07-12 2001-08-14 Corning Incorporated Dynamically configurable spectral filter
US6337935B1 (en) 1999-08-16 2002-01-08 Lucent Technologies Dispersed image inverting optical wavelength multiplexer
US6304692B1 (en) * 1999-09-03 2001-10-16 Zolo Technologies, Inc. Echelle grating dense wavelength division multiplexer/demultiplexer with two dimensional single channel array
US6501877B1 (en) * 1999-11-16 2002-12-31 Network Photonics, Inc. Wavelength router
JP3566918B2 (ja) * 1999-12-27 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
US6728435B2 (en) * 1999-12-27 2004-04-27 The Furukawa Electric Co., Ltd. Arrayed waveguide grating type optical multiplexer/demultiplexer and optical waveguide circuit
JP3566940B2 (ja) * 2000-04-18 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
US6441959B1 (en) 2000-05-19 2002-08-27 Avanex Corporation Method and system for testing a tunable chromatic dispersion, dispersion slope, and polarization mode dispersion compensator utilizing a virtually imaged phased array
US20020081070A1 (en) 2000-11-30 2002-06-27 Tew Claude E. Micromirror wavelength equalizer
US6567584B2 (en) 2001-02-12 2003-05-20 Silicon Light Machines Illumination system for one-dimensional spatial light modulators employing multiple light sources

Also Published As

Publication number Publication date
WO2003001894A3 (en) 2003-08-14
US20030053752A1 (en) 2003-03-20
US7142749B2 (en) 2006-11-28
EP1399768A4 (de) 2005-06-15
WO2003001894A2 (en) 2003-01-09
AU2002352074A1 (en) 2003-03-03
EP1399768B1 (de) 2007-05-23
DE60220276T2 (de) 2008-01-17
ATE363086T1 (de) 2007-06-15
EP1399768A2 (de) 2004-03-24

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: HOEFER & PARTNER, 81543 MUENCHEN

8364 No opposition during term of opposition