CA1295059C - Demultiplexage optique - Google Patents

Demultiplexage optique

Info

Publication number
CA1295059C
CA1295059C CA000571241A CA571241A CA1295059C CA 1295059 C CA1295059 C CA 1295059C CA 000571241 A CA000571241 A CA 000571241A CA 571241 A CA571241 A CA 571241A CA 1295059 C CA1295059 C CA 1295059C
Authority
CA
Canada
Prior art keywords
optical
wavelength
node
optical signal
signal
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.)
Expired - Lifetime
Application number
CA000571241A
Other languages
English (en)
Inventor
Alan M. Hill
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
Priority claimed from EP88305399A external-priority patent/EP0295857B1/fr
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of CA1295059C publication Critical patent/CA1295059C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
CA000571241A 1988-06-13 1988-07-06 Demultiplexage optique Expired - Lifetime CA1295059C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP88305399.3 1988-06-13
EP88305399A EP0295857B1 (fr) 1987-06-12 1988-06-13 Multiplexage optique

Publications (1)

Publication Number Publication Date
CA1295059C true CA1295059C (fr) 1992-01-28

Family

ID=8200100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000571241A Expired - Lifetime CA1295059C (fr) 1988-06-13 1988-07-06 Demultiplexage optique

Country Status (1)

Country Link
CA (1) CA1295059C (fr)

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