GB9821944D0 - Novel waveguide structures using periodic couplers - Google Patents

Novel waveguide structures using periodic couplers

Info

Publication number
GB9821944D0
GB9821944D0 GBGB9821944.7A GB9821944A GB9821944D0 GB 9821944 D0 GB9821944 D0 GB 9821944D0 GB 9821944 A GB9821944 A GB 9821944A GB 9821944 D0 GB9821944 D0 GB 9821944D0
Authority
GB
United Kingdom
Prior art keywords
couplers
periodic
waveguide structures
novel waveguide
novel
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
GBGB9821944.7A
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.)
Kings College London
Original Assignee
Kings College London
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 Kings College London filed Critical Kings College London
Priority to GBGB9821944.7A priority Critical patent/GB9821944D0/en
Publication of GB9821944D0 publication Critical patent/GB9821944D0/en
Priority to PCT/GB1999/003336 priority patent/WO2000022692A1/en
Priority to AU61139/99A priority patent/AU6113999A/en
Ceased legal-status Critical Current

Links

GBGB9821944.7A 1998-10-09 1998-10-09 Novel waveguide structures using periodic couplers Ceased GB9821944D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9821944.7A GB9821944D0 (en) 1998-10-09 1998-10-09 Novel waveguide structures using periodic couplers
PCT/GB1999/003336 WO2000022692A1 (en) 1998-10-09 1999-10-08 Microwave filter
AU61139/99A AU6113999A (en) 1998-10-09 1999-10-08 Microwave filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9821944.7A GB9821944D0 (en) 1998-10-09 1998-10-09 Novel waveguide structures using periodic couplers

Publications (1)

Publication Number Publication Date
GB9821944D0 true GB9821944D0 (en) 1998-12-02

Family

ID=10840205

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9821944.7A Ceased GB9821944D0 (en) 1998-10-09 1998-10-09 Novel waveguide structures using periodic couplers

Country Status (1)

Country Link
GB (1) GB9821944D0 (en)

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Legal Events

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