JP2009530970A5 - - Google Patents

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Publication number
JP2009530970A5
JP2009530970A5 JP2009501439A JP2009501439A JP2009530970A5 JP 2009530970 A5 JP2009530970 A5 JP 2009530970A5 JP 2009501439 A JP2009501439 A JP 2009501439A JP 2009501439 A JP2009501439 A JP 2009501439A JP 2009530970 A5 JP2009530970 A5 JP 2009530970A5
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JP
Japan
Prior art keywords
optical
array
output end
light
cross
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
JP2009501439A
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English (en)
Japanese (ja)
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JP2009530970A (ja
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Publication date
Priority claimed from US11/387,362 external-priority patent/US7200299B1/en
Application filed filed Critical
Publication of JP2009530970A publication Critical patent/JP2009530970A/ja
Publication of JP2009530970A5 publication Critical patent/JP2009530970A5/ja
Pending legal-status Critical Current

Links

JP2009501439A 2006-03-23 2007-03-06 波長チャネルの挿入および分岐 Pending JP2009530970A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/387,362 US7200299B1 (en) 2006-03-23 2006-03-23 Adding and dropping wavelength-channels
PCT/US2007/005850 WO2007108941A1 (en) 2006-03-23 2007-03-06 Adding and dropping wavelength-channels

Publications (2)

Publication Number Publication Date
JP2009530970A JP2009530970A (ja) 2009-08-27
JP2009530970A5 true JP2009530970A5 (enExample) 2009-10-08

Family

ID=37897658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009501439A Pending JP2009530970A (ja) 2006-03-23 2007-03-06 波長チャネルの挿入および分岐

Country Status (6)

Country Link
US (1) US7200299B1 (enExample)
EP (1) EP1997252A1 (enExample)
JP (1) JP2009530970A (enExample)
KR (1) KR20090003257A (enExample)
CN (1) CN101405975A (enExample)
WO (1) WO2007108941A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590358B2 (en) * 2005-02-28 2009-09-15 Vladimir Grigoryan Optical regenerative amplifier for binary phase shift-keying signals
US7200299B1 (en) * 2006-03-23 2007-04-03 Lucent Technologies Inc. Adding and dropping wavelength-channels
US7257291B1 (en) * 2006-07-29 2007-08-14 Lucent Technologies Inc. Ultra-narrow bandpass filter
US7805026B2 (en) * 2007-10-09 2010-09-28 Alcatel-Lucent Usa Inc. Resonator-assisted control of radio-frequency response in an optical modulator
US8009943B2 (en) * 2007-10-31 2011-08-30 Hewlett-Packard Development Company, L.P. Magnetically activated photonic switches and switch fabrics employing the same
US8014676B2 (en) * 2008-02-22 2011-09-06 Alcatel Lucent CMOS-compatible tunable microwave photonic band-stop filter
US8798409B2 (en) * 2010-10-07 2014-08-05 Alcatel Lucent Optical transmitter with flip-chip mounted laser or integrated arrayed waveguide grating wavelenth division multiplexer
US9261754B2 (en) * 2013-12-13 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Parallel and WDM silicon photonics integration in information and communications technology systems
GB201516870D0 (en) * 2015-09-23 2015-11-04 Roadmap Systems Ltd Optical systems
US11002912B2 (en) * 2015-12-11 2021-05-11 Hewlett Packard Enterprise Development Lp Tunable ring resonator multiplexers
US11218222B1 (en) * 2020-07-31 2022-01-04 At&T Intellectual Property I, L.P. Method and an apparatus for transitioning between optical networks
US11791906B2 (en) * 2021-08-25 2023-10-17 Fujitsu Limited Optical demultiplexing device and transmission device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002350A (en) 1990-02-26 1991-03-26 At&T Bell Laboratories Optical multiplexer/demultiplexer
US5136671A (en) 1991-08-21 1992-08-04 At&T Bell Laboratories Optical switch, multiplexer, and demultiplexer
US5596661A (en) 1994-12-28 1997-01-21 Lucent Technologies Inc. Monolithic optical waveguide filters based on Fourier expansion
JPH11275614A (ja) * 1998-03-26 1999-10-08 Nec Corp 光交換装置
JP3566086B2 (ja) * 1998-07-08 2004-09-15 日本電信電話株式会社 光スイッチアレイ及びこれを用いた光アド・ドロップマルチプレクサ
JP2002534932A (ja) * 1998-12-30 2002-10-15 コーニング・オー・ティー・アイ・インコーポレーテッド 波長モジュラー光クロス・コネクト・スイッチ
US6580534B2 (en) 1999-01-27 2003-06-17 Lucent Technologies Inc. Optical channel selector
DE10036700A1 (de) * 2000-07-27 2002-02-14 Siemens Ag Modularer optischer Netzwerkknoten
CA2434729A1 (en) * 2002-08-14 2004-02-14 Tropic Networks Inc. Optical ring interconnect
US7200299B1 (en) * 2006-03-23 2007-04-03 Lucent Technologies Inc. Adding and dropping wavelength-channels

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