JP2002323683A - Ｎ個の波長チャネルを有する入力波長分割多重化（ｗｄｍ）信号をフィルタ処理する方法と光学デバイス - Google Patents

Ｎ個の波長チャネルを有する入力波長分割多重化（ｗｄｍ）信号をフィルタ処理する方法と光学デバイス

Info

Publication number
JP2002323683A
JP2002323683A JP2002053544A JP2002053544A JP2002323683A JP 2002323683 A JP2002323683 A JP 2002323683A JP 2002053544 A JP2002053544 A JP 2002053544A JP 2002053544 A JP2002053544 A JP 2002053544A JP 2002323683 A JP2002323683 A JP 2002323683A
Authority
JP
Japan
Prior art keywords
wavelength
signal
wdm
multiplexer
input
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.)
Pending
Application number
JP2002053544A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002323683A5 (https=
Inventor
Christopher Richard Doerr
リチャード ドエル クリストファー
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.)
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
Publication of JP2002323683A publication Critical patent/JP2002323683A/ja
Publication of JP2002323683A5 publication Critical patent/JP2002323683A5/ja
Pending 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
    • G02B6/12021—Comprising cascaded AWG devices; AWG multipass configuration; Plural AWG devices integrated on a single chip
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3596—With planar waveguide arrangement, i.e. in a substrate, regardless if actuating mechanism is outside the substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
JP2002053544A 2001-03-15 2002-02-28 Ｎ個の波長チャネルを有する入力波長分割多重化（ｗｄｍ）信号をフィルタ処理する方法と光学デバイス Pending JP2002323683A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/809,124 US6504970B2 (en) 2001-03-15 2001-03-15 Planar lightwave wavelength blocker
US09/809124 2001-03-15

Publications (2)

Publication Number Publication Date
JP2002323683A true JP2002323683A (ja) 2002-11-08
JP2002323683A5 JP2002323683A5 (https=) 2004-09-16

Family

ID=25200594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002053544A Pending JP2002323683A (ja) 2001-03-15 2002-02-28 Ｎ個の波長チャネルを有する入力波長分割多重化（ｗｄｍ）信号をフィルタ処理する方法と光学デバイス

Country Status (3)

Country Link
US (1) US6504970B2 (https=)
JP (1) JP2002323683A (https=)
CA (1) CA2372344C (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005025187A (ja) * 2003-07-01 2005-01-27 Fujitsu Ltd 電気光学層における可変光減衰器
JP2005208650A (ja) * 2004-01-21 2005-08-04 Fujitsu Ltd パワーモニタを有しウエーブガイド及び光接続層を有する可変光アッテネータ
JP2006310963A (ja) * 2005-04-26 2006-11-09 Nec Corp 光合分波器及び光アド・ドロップシステム並びに光信号の合分波方法
US7519296B2 (en) 2004-09-17 2009-04-14 Fujitsu Limited Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same
JP6872212B1 (ja) * 2021-01-15 2021-05-19 サンテック株式会社 光デバイス

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724952B2 (en) * 2001-03-15 2004-04-20 Lucent Technologies Inc. Wavelength selective cross-connect (WSC)
US6751372B2 (en) * 2001-03-19 2004-06-15 At&T Corp Four-port wavelength-selective crossbar switches (4WCS) using reciprocal WDM MUX-DEMUX and optical circulator combination
US6792180B1 (en) * 2001-03-20 2004-09-14 Kotura, Inc. Optical component having flat top output
US20030002104A1 (en) * 2001-06-29 2003-01-02 Caroli Carl A. Wavelength-selective add/drop arrangement for optical communication systems
US20030081888A1 (en) * 2001-11-01 2003-05-01 Doerr Christopher Richard Integrated wavelength router
RU2260823C2 (ru) * 2003-03-06 2005-09-20 ООО "Юник Ай Сиз" Оптический интегральный волноводный спектрально-селективный переключатель
US7305184B2 (en) * 2003-07-08 2007-12-04 Fujitsu Limited Method and system for management of directly connected optical components
US7106930B2 (en) * 2003-07-23 2006-09-12 Jds Uniphase Corporation Dynamic optical demultiplexer/multiplexer formed within a PLC
US7424223B1 (en) * 2003-08-04 2008-09-09 Ciena Corporation Reconfigurable wavelength blocking apparatus and optical selector device therefore
DE602005001317T2 (de) * 2005-03-07 2008-02-07 Alcatel Lucent Wellenlängenraster für DWDM
US8861966B2 (en) * 2006-12-07 2014-10-14 Futurewei Technologies, Inc. Method and system for band blocking in an optical telecommunication network
CN102395866B (zh) * 2009-02-24 2014-08-06 艾迪株式会社 平面光波导傅里叶变换光谱仪
CN112526678B (zh) 2019-09-17 2022-05-24 华为技术有限公司 一种光谱处理装置以及可重构光分插复用器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6351581B1 (en) * 1998-03-17 2002-02-26 Agere Systems Optoelectronics Guardian Corp. Optical add-drop multiplexer having an interferometer structure
US6148124A (en) * 1998-11-20 2000-11-14 Lucent Technologies Wavelength division multiplexed optical networks

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005025187A (ja) * 2003-07-01 2005-01-27 Fujitsu Ltd 電気光学層における可変光減衰器
JP2005208650A (ja) * 2004-01-21 2005-08-04 Fujitsu Ltd パワーモニタを有しウエーブガイド及び光接続層を有する可変光アッテネータ
US7519296B2 (en) 2004-09-17 2009-04-14 Fujitsu Limited Optical demultiplexing method and optical multiplexing method, and optical transmission apparatus using same
JP2006310963A (ja) * 2005-04-26 2006-11-09 Nec Corp 光合分波器及び光アド・ドロップシステム並びに光信号の合分波方法
JP6872212B1 (ja) * 2021-01-15 2021-05-19 サンテック株式会社 光デバイス
JP2022109761A (ja) * 2021-01-15 2022-07-28 サンテック株式会社 光デバイス

Also Published As

Publication number Publication date
US20020131684A1 (en) 2002-09-19
US6504970B2 (en) 2003-01-07
CA2372344A1 (en) 2002-09-15
CA2372344C (en) 2007-02-13

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