GB0130346D0 - Control of wavelength selectable filters in optical networks - Google Patents

Control of wavelength selectable filters in optical networks

Info

Publication number
GB0130346D0
GB0130346D0 GB0130346A GB0130346A GB0130346D0 GB 0130346 D0 GB0130346 D0 GB 0130346D0 GB 0130346 A GB0130346 A GB 0130346A GB 0130346 A GB0130346 A GB 0130346A GB 0130346 D0 GB0130346 D0 GB 0130346D0
Authority
GB
United Kingdom
Prior art keywords
control
optical networks
wavelength selectable
selectable filters
filters
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
GB0130346A
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.)
Marconi Communications Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconi Communications Ltd
Marconi Co 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
Application filed by Marconi Communications Ltd, Marconi Co Ltd filed Critical Marconi Communications Ltd
Priority to GB0130346A priority Critical patent/GB0130346D0/en
Publication of GB0130346D0 publication Critical patent/GB0130346D0/en
Priority to AU2002350900A priority patent/AU2002350900A1/en
Priority to PCT/GB2002/005462 priority patent/WO2003052986A1/en
Ceased legal-status Critical Current

Links

GB0130346A 2001-12-19 2001-12-19 Control of wavelength selectable filters in optical networks Ceased GB0130346D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0130346A GB0130346D0 (en) 2001-12-19 2001-12-19 Control of wavelength selectable filters in optical networks
AU2002350900A AU2002350900A1 (en) 2001-12-19 2002-12-04 Control of wavelength selectable filters in optical networks
PCT/GB2002/005462 WO2003052986A1 (en) 2001-12-19 2002-12-04 Control of wavelength selectable filters in optical networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0130346A GB0130346D0 (en) 2001-12-19 2001-12-19 Control of wavelength selectable filters in optical networks

Publications (1)

Publication Number Publication Date
GB0130346D0 true GB0130346D0 (en) 2002-02-06

Family

ID=9927927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0130346A Ceased GB0130346D0 (en) 2001-12-19 2001-12-19 Control of wavelength selectable filters in optical networks

Country Status (3)

Country Link
AU (1) AU2002350900A1 (en)
GB (1) GB0130346D0 (en)
WO (1) WO2003052986A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10673528B1 (en) * 2019-02-25 2020-06-02 Huawei Technologies Co., Ltd. Methods and apparatuses for controlling optical signals in optical networks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3256713B2 (en) * 1992-06-27 2002-02-12 キヤノン株式会社 Wavelength tunable filter control method, control device, and optical communication system using the same
CA2206945A1 (en) * 1996-06-03 1997-12-03 Tadashi Koga Optical receiver board, optical wavelength-tuning filter module used foroptical receiver board, and actuator for optical wavelength-tuning filter module
FR2787262A1 (en) * 1998-12-14 2000-06-16 Cit Alcatel FIBER OPTIC TRANSMISSION SYSTEM WITH VARIABLE WIDTH RECEIVING FILTER
JP2001251245A (en) * 2000-03-03 2001-09-14 Fujitsu Ltd System and method for uniformizing transmission characteristic in wavelength division multiplex optical communication system

Also Published As

Publication number Publication date
WO2003052986A1 (en) 2003-06-26
AU2002350900A1 (en) 2003-06-30

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Legal Events

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