AU2001271419A1 - Tunable wavelength add/drop multiplexer based on integrated optic devices - Google Patents

Tunable wavelength add/drop multiplexer based on integrated optic devices

Info

Publication number
AU2001271419A1
AU2001271419A1 AU2001271419A AU7141901A AU2001271419A1 AU 2001271419 A1 AU2001271419 A1 AU 2001271419A1 AU 2001271419 A AU2001271419 A AU 2001271419A AU 7141901 A AU7141901 A AU 7141901A AU 2001271419 A1 AU2001271419 A1 AU 2001271419A1
Authority
AU
Australia
Prior art keywords
drop multiplexer
optic devices
tunable wavelength
integrated optic
wavelength add
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.)
Abandoned
Application number
AU2001271419A
Inventor
Sandeep Vohra
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.)
US Department of Navy
Original Assignee
US Department of Navy
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 US Department of Navy filed Critical US Department of Navy
Publication of AU2001271419A1 publication Critical patent/AU2001271419A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0213—Groups of channels or wave bands arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0205—Select and combine arrangements, e.g. with an optical combiner at the output after adding or dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
AU2001271419A 2000-06-30 2001-06-22 Tunable wavelength add/drop multiplexer based on integrated optic devices Abandoned AU2001271419A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/609,116 US6744986B1 (en) 2000-06-30 2000-06-30 Tunable wavelength add/drop multiplexer based on integrated optic devices
US09609116 2000-06-30
PCT/US2001/020137 WO2002003587A2 (en) 2000-06-30 2001-06-22 Tunable wavelength add/drop multiplexer based on integrated optic devices

Publications (1)

Publication Number Publication Date
AU2001271419A1 true AU2001271419A1 (en) 2002-01-14

Family

ID=24439403

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271419A Abandoned AU2001271419A1 (en) 2000-06-30 2001-06-22 Tunable wavelength add/drop multiplexer based on integrated optic devices

Country Status (3)

Country Link
US (1) US6744986B1 (en)
AU (1) AU2001271419A1 (en)
WO (1) WO2002003587A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325029B1 (en) * 2000-08-08 2008-01-29 Chang Ifay F Methods for enabling e-commerce voice communication
US7330659B2 (en) * 2001-03-02 2008-02-12 Lucent Technologies Inc. Wavelength filter that operates on sets of wavelength channels
US7280760B1 (en) * 2002-08-28 2007-10-09 Avanex Corporation Upgradeable optical add/drop multiplexer
FR2880462A1 (en) * 2005-01-06 2006-07-07 Thomson Licensing Sa METHOD FOR REPRODUCING DOCUMENTS INCLUDING ALTERED SEQUENCES AND RELATED REPRODUCTION DEVICE
JP4528147B2 (en) * 2005-02-01 2010-08-18 株式会社日立製作所 Optical wavelength add / drop device and optical network device using the same
US8131150B2 (en) * 2006-06-07 2012-03-06 At&T Intellectual Property Ii, L.P. Tunable bidirectional multiplexer/demultiplexer for optical transmission system
US8880716B2 (en) * 2009-05-08 2014-11-04 Canon Kabushiki Kaisha Network streaming of a single data stream simultaneously over multiple physical interfaces
US8396960B2 (en) * 2009-05-08 2013-03-12 Canon Kabushiki Kaisha Efficient network utilization using multiple physical interfaces
US8325601B2 (en) * 2009-05-08 2012-12-04 Canon Kabushiki Kaisha Reliable network streaming of a single data stream over multiple physical interfaces
US8356109B2 (en) 2010-05-13 2013-01-15 Canon Kabushiki Kaisha Network streaming of a video stream over multiple communication channels
EP2750313A1 (en) * 2012-12-28 2014-07-02 Alcatel Lucent Telecommunication network node connecting a metropolitan area network with at least one access network
EP3189601B1 (en) * 2014-09-03 2023-08-02 British Telecommunications public limited company Optical network fault identification

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820009A (en) * 1987-08-13 1989-04-11 Trw Inc. Electrooptical switch and modulator
US5815295A (en) * 1993-03-11 1998-09-29 Lucent Technologies Inc. Optical communication system with improved maintenance capabilities
US5757536A (en) * 1995-08-30 1998-05-26 Sandia Corporation Electrically-programmable diffraction grating
US5623568A (en) * 1995-09-15 1997-04-22 Lucent Technologies Inc. Compact and fabrication tolerant high speed digital optical Y-switches
US5892582A (en) 1996-10-18 1999-04-06 Micron Optics, Inc. Fabry Perot/fiber Bragg grating multi-wavelength reference
US5778118A (en) * 1996-12-03 1998-07-07 Ciena Corporation Optical add-drop multiplexers for WDM optical communication systems
US5818585A (en) 1997-02-28 1998-10-06 The United States Of America As Represented By The Secretary Of The Navy Fiber Bragg grating interrogation system with adaptive calibration
US6269202B1 (en) * 1997-10-10 2001-07-31 Dicon Fiberoptics, Inc. Highly temperature stable filter for fiberoptic applications and system for altering the wavelength or other characteristics of optical devices
US6266460B1 (en) * 1999-06-08 2001-07-24 Lucent Technologies Inc. Large-channel-count programmable wavelength add-drop

Also Published As

Publication number Publication date
WO2002003587A3 (en) 2002-04-04
US6744986B1 (en) 2004-06-01
WO2002003587A2 (en) 2002-01-10

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