GB0214085D0 - Athermal arrayed waveguide grating - Google Patents

Athermal arrayed waveguide grating

Info

Publication number
GB0214085D0
GB0214085D0 GB0214085A GB0214085A GB0214085D0 GB 0214085 D0 GB0214085 D0 GB 0214085D0 GB 0214085 A GB0214085 A GB 0214085A GB 0214085 A GB0214085 A GB 0214085A GB 0214085 D0 GB0214085 D0 GB 0214085D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
waveguide grating
arrayed waveguide
athermal arrayed
athermal
grating
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.)
Ceased
Application number
GB0214085A
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.)
Kaiam Europe Ltd
Original Assignee
Kaiam Europe 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
Grant date

Links

GB0214085A 2002-06-19 2002-06-19 Athermal arrayed waveguide grating Ceased GB0214085D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0214085A GB0214085D0 (en) 2002-06-19 2002-06-19 Athermal arrayed waveguide grating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0214085A GB0214085D0 (en) 2002-06-19 2002-06-19 Athermal arrayed waveguide grating
PCT/GB2003/002615 WO2004001470A1 (en) 2002-06-19 2003-06-18 Athermal arrayed waveguide grating

Publications (1)

Publication Number Publication Date
GB0214085D0 true GB0214085D0 (en) 2002-07-31

Family

ID=9938867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0214085A Ceased GB0214085D0 (en) 2002-06-19 2002-06-19 Athermal arrayed waveguide grating

Country Status (2)

Country Link
GB (1) GB0214085D0 (en)
WO (1) WO2004001470A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0404337D0 (en) * 2004-02-27 2004-03-31 Agilent Technologies Inc Array waveguide grating with improved frequency range
US7715671B2 (en) * 2006-05-19 2010-05-11 Jds Uniphase Corporation Asymmetric Mach-Zehnder interferometer having a reduced drive voltage coupled to a compact low-loss arrayed waveguide grating
US7706648B2 (en) * 2007-03-24 2010-04-27 Alcatel-Lucent Usa Inc. Tunable optical dispersion compensating apparatus
JP5457661B2 (en) * 2008-07-14 2014-04-02 日本電信電話株式会社 The optical wavelength multiplexing and demultiplexing circuit
CN102483489B (en) * 2009-09-18 2015-02-18 日本电信电话株式会社 Optical multiplexer/demultiplexer circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412744A (en) * 1994-05-02 1995-05-02 At&T Corp. Frequency routing device having a wide and substantially flat passband
US5488680A (en) * 1994-08-24 1996-01-30 At&T Corp. Frequency routing device having a wide and substantially flat passband
US5926298A (en) * 1996-08-30 1999-07-20 Lucent Technologies Inc. Optical multiplexer/demultiplexer having a broadcast port
US6014390A (en) * 1998-01-30 2000-01-11 Lucent Technologies Inc. Tunable transmitter with Mach-Zehnder modulator
US6289147B1 (en) * 1999-11-01 2001-09-11 Bbv Design Bv Passband flattening of a phasar

Also Published As

Publication number Publication date Type
WO2004001470A1 (en) 2003-12-31 application

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)