JP2002330107A - 波長選択性クロスコネクト - Google Patents

波長選択性クロスコネクト

Info

Publication number
JP2002330107A
JP2002330107A JP2002063918A JP2002063918A JP2002330107A JP 2002330107 A JP2002330107 A JP 2002330107A JP 2002063918 A JP2002063918 A JP 2002063918A JP 2002063918 A JP2002063918 A JP 2002063918A JP 2002330107 A JP2002330107 A JP 2002330107A
Authority
JP
Japan
Prior art keywords
wavelength
blocker
cross
input
connect
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
JP2002063918A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002330107A5 (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 JP2002330107A publication Critical patent/JP2002330107A/ja
Publication of JP2002330107A5 publication Critical patent/JP2002330107A5/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
    • G02B6/10—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
    • G02B2006/12133—Functions
    • G02B2006/12145—Switch
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer
    • 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 Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP2002063918A 2001-03-15 2002-03-08 波長選択性クロスコネクト Pending JP2002330107A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/809125 2001-03-15
US09/809,125 US6724952B2 (en) 2001-03-15 2001-03-15 Wavelength selective cross-connect (WSC)

Publications (2)

Publication Number Publication Date
JP2002330107A true JP2002330107A (ja) 2002-11-15
JP2002330107A5 JP2002330107A5 (https=) 2005-07-28

Family

ID=25200596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002063918A Pending JP2002330107A (ja) 2001-03-15 2002-03-08 波長選択性クロスコネクト

Country Status (3)

Country Link
US (1) US6724952B2 (https=)
JP (1) JP2002330107A (https=)
CA (1) CA2371272C (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446534B1 (ko) * 2002-11-22 2004-09-01 삼성전자주식회사 파장변환장치 및 이를 이용한 광 회선분배장치
WO2009022478A1 (ja) * 2007-08-11 2009-02-19 National University Corporation Nagoya University 光通信ネットワーク用ノード装置のルーティング方法および光通信ネットワーク用ノード装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114966990A (zh) * 2021-02-23 2022-08-30 中国移动通信集团广东有限公司 可调分光器
US11733468B2 (en) 2021-12-08 2023-08-22 Viavi Solutions Inc. Photonic structure using optical heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1075233A (ja) * 1996-08-30 1998-03-17 Kokusai Denshin Denwa Co Ltd <Kdd> 波長交換装置
JPH11311814A (ja) * 1998-03-17 1999-11-09 Lucent Technol Inc 光アッド―ドロップ・マルチプレクサ
JP2000106682A (ja) * 1998-07-27 2000-04-11 Lucent Technol Inc 波長選択光クロス接続

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915051A (en) * 1997-01-21 1999-06-22 Massascusetts Institute Of Technology Wavelength-selective optical add/drop switch
US6504970B2 (en) * 2001-03-15 2003-01-07 Lucent Technologies Inc. Planar lightwave wavelength blocker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1075233A (ja) * 1996-08-30 1998-03-17 Kokusai Denshin Denwa Co Ltd <Kdd> 波長交換装置
JPH11311814A (ja) * 1998-03-17 1999-11-09 Lucent Technol Inc 光アッド―ドロップ・マルチプレクサ
JP2000106682A (ja) * 1998-07-27 2000-04-11 Lucent Technol Inc 波長選択光クロス接続

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446534B1 (ko) * 2002-11-22 2004-09-01 삼성전자주식회사 파장변환장치 및 이를 이용한 광 회선분배장치
WO2009022478A1 (ja) * 2007-08-11 2009-02-19 National University Corporation Nagoya University 光通信ネットワーク用ノード装置のルーティング方法および光通信ネットワーク用ノード装置
US8326143B2 (en) 2007-08-11 2012-12-04 National University Corporation Nagoya University Routing method of optical communication network node apparatus and optical communication network node apparatus
JP5273679B2 (ja) * 2007-08-11 2013-08-28 国立大学法人名古屋大学 光通信ネットワーク用ノード装置のルーティング方法および光通信ネットワーク用ノード装置

Also Published As

Publication number Publication date
US6724952B2 (en) 2004-04-20
US20020131677A1 (en) 2002-09-19
CA2371272C (en) 2005-10-04
CA2371272A1 (en) 2002-09-15

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