DE602005007465D1 - Dispersionssteigungskompensator - Google Patents

Dispersionssteigungskompensator

Info

Publication number
DE602005007465D1
DE602005007465D1 DE602005007465T DE602005007465T DE602005007465D1 DE 602005007465 D1 DE602005007465 D1 DE 602005007465D1 DE 602005007465 T DE602005007465 T DE 602005007465T DE 602005007465 T DE602005007465 T DE 602005007465T DE 602005007465 D1 DE602005007465 D1 DE 602005007465D1
Authority
DE
Germany
Prior art keywords
dispersionssteigungskompensator
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.)
Active
Application number
DE602005007465T
Other languages
English (en)
Inventor
Hideo Okada
Shinichi Wakana
Yasuhiro Yamauchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005007465D1 publication Critical patent/DE602005007465D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/29346—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 wave or beam interference
    • G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
    • 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
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE602005007465T 2005-03-28 2005-12-29 Dispersionssteigungskompensator Active DE602005007465D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005091953A JP4540520B2 (ja) 2005-03-28 2005-03-28 分散スロープ補償器

Publications (1)

Publication Number Publication Date
DE602005007465D1 true DE602005007465D1 (de) 2008-07-24

Family

ID=36581820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005007465T Active DE602005007465D1 (de) 2005-03-28 2005-12-29 Dispersionssteigungskompensator

Country Status (4)

Country Link
US (1) US7233719B2 (de)
EP (1) EP1708003B1 (de)
JP (1) JP4540520B2 (de)
DE (1) DE602005007465D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4545023B2 (ja) * 2005-03-14 2010-09-15 富士通株式会社 波長分散および分散スロープ補償装置
JP4961917B2 (ja) * 2006-09-12 2012-06-27 コニカミノルタホールディングス株式会社 情報記録装置
TWI513993B (zh) 2013-03-26 2015-12-21 Ind Tech Res Inst 三軸磁場感測器、製作磁場感測結構的方法與磁場感測電路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6343866B1 (en) * 2000-05-23 2002-02-05 Fujitsu Limited Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
US6690846B2 (en) * 2001-03-01 2004-02-10 Chorum Technologies Lp Dispersion-compensated optical wavelength router
JP3883816B2 (ja) * 2001-03-02 2007-02-21 富士通株式会社 波長分散及び波長分散スロープを可変出来る装置
US20030035608A1 (en) * 2001-08-10 2003-02-20 Qin Zhang Multi-channel compensation of chromatic dispersion slope using etalons with wavelength dependent variable reflectivity
JP2003202476A (ja) * 2002-01-07 2003-07-18 Fujitsu Ltd 波長分散補償器の光軸調整方法、波長分散補償器の光軸調整装置及び波長分散補償器の組み立て方法
JP2003315697A (ja) * 2002-02-22 2003-11-06 Furukawa Electric Co Ltd:The 分散補償器
JP3973021B2 (ja) * 2002-03-29 2007-09-05 富士通株式会社 出力光の透過波長特性を改善したバーチャリ・イメージド・フェイズド・アレイ（ｖｉｐａ）を使用した装置
JP3972777B2 (ja) * 2002-09-13 2007-09-05 富士通株式会社 色分散補償装置
US20040101237A1 (en) * 2002-11-26 2004-05-27 Xiang-Dong Cao Method and apparatus for providing tunable chromatic dispersion slope compensation
JP4137746B2 (ja) * 2003-09-03 2008-08-20 富士通株式会社 波長分散補償器の制御方法および波長分散補償器
JP4137829B2 (ja) * 2004-03-25 2008-08-20 富士通株式会社 波長分散補償装置

Also Published As

Publication number Publication date
EP1708003A1 (de) 2006-10-04
US7233719B2 (en) 2007-06-19
JP4540520B2 (ja) 2010-09-08
US20060215286A1 (en) 2006-09-28
EP1708003B1 (de) 2008-06-11
JP2006276213A (ja) 2006-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition