GB9209662D0 - Optical switching device - Google Patents

Optical switching device

Info

Publication number
GB9209662D0
GB9209662D0 GB929209662A GB9209662A GB9209662D0 GB 9209662 D0 GB9209662 D0 GB 9209662D0 GB 929209662 A GB929209662 A GB 929209662A GB 9209662 A GB9209662 A GB 9209662A GB 9209662 D0 GB9209662 D0 GB 9209662D0
Authority
GB
United Kingdom
Prior art keywords
switching device
optical switching
optical
switching
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
GB929209662A
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB929209662A priority Critical patent/GB9209662D0/en
Publication of GB9209662D0 publication Critical patent/GB9209662D0/en
Priority to US08/331,604 priority patent/US5528710A/en
Priority to PCT/GB1993/000923 priority patent/WO1993022708A1/en
Priority to CA002118511A priority patent/CA2118511C/en
Priority to JP5519099A priority patent/JPH07507157A/en
Priority to EP93911913A priority patent/EP0725945B1/en
Priority to DE69326357T priority patent/DE69326357T2/en
Priority to AU42691/93A priority patent/AU4269193A/en
Pending legal-status Critical Current

Links

GB929209662A 1992-05-05 1992-05-05 Optical switching device Pending GB9209662D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB929209662A GB9209662D0 (en) 1992-05-05 1992-05-05 Optical switching device
US08/331,604 US5528710A (en) 1992-05-05 1993-05-05 Optical switching device with passive input and output stages and active amplifier in a matrix stage
PCT/GB1993/000923 WO1993022708A1 (en) 1992-05-05 1993-05-05 Optical switching device
CA002118511A CA2118511C (en) 1992-05-05 1993-05-05 Optical switching device with passive input and output stages and activeamplifier in a matrix stage
JP5519099A JPH07507157A (en) 1992-05-05 1993-05-05 optical switching device
EP93911913A EP0725945B1 (en) 1992-05-05 1993-05-05 Optical switching device
DE69326357T DE69326357T2 (en) 1992-05-05 1993-05-05 OPTICAL SWITCHING DEVICE
AU42691/93A AU4269193A (en) 1992-05-05 1993-05-05 Optical switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929209662A GB9209662D0 (en) 1992-05-05 1992-05-05 Optical switching device

Publications (1)

Publication Number Publication Date
GB9209662D0 true GB9209662D0 (en) 1992-06-17

Family

ID=10715009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB929209662A Pending GB9209662D0 (en) 1992-05-05 1992-05-05 Optical switching device

Country Status (1)

Country Link
GB (1) GB9209662D0 (en)

Similar Documents

Publication Publication Date Title
GB9210399D0 (en) Optical device
HK1010064A1 (en) Optical switching device
HK1007196A1 (en) Optical device
EP0525515A3 (en) Optical space switch device
AU4269193A (en) Optical switching device
EP0488708A3 (en) Optical switching device
GB2261989B (en) Switching device
IL107372A0 (en) Optical switch
GB9217732D0 (en) Optical devices
GB2274520B (en) Optical devices
GB2279178B (en) Switching device
GB2277808B (en) Optical devices
GB9308224D0 (en) Optical device
EP0500102A3 (en) Optical switch
GB9208104D0 (en) Optical switching device
GB2246239B (en) Switching device
GB2271235B (en) Optic switching
GB9207996D0 (en) Optical devices
GB9220536D0 (en) Optical combination switch
GB9209662D0 (en) Optical switching device
GB2265494B (en) Switching device
GB9706565D0 (en) Compact optical switching
GB9315442D0 (en) Optical switching device
GB9309707D0 (en) Optical switching device
GB2276465B (en) Optical devices