EP 1779559 A1 20070502 - POLARIZATION-MAINTAINING FIBER-OPTIC TRANSMISSION SYSTEM
Title (en)
POLARIZATION-MAINTAINING FIBER-OPTIC TRANSMISSION SYSTEM
Title (de)
POLARISATIONSERHALTENDES FASEROPTISCHES ÜBERTRAGUNGSSYSTEM
Title (fr)
SYSTEME DE TRANSMISSION OPTIQUE PAR FIBRES A MAINTIEN DE POLARISATION
Publication
Application
Priority
- FR 2005050666 W 20050810
- FR 0451854 A 20040816
- FR 0452395 A 20041021
Abstract (en)
[origin: WO2006021731A1] The invention concerns a polarization-maintaining fiber-optic transmission system. The invention concerns a fiber-optic transmission system comprising at least one polarization maintaining fiber coupling an input device to an output device. The fiber comprises at least a first (F1) and a second (F2) polarization maintaining fiber section having each a slow propagation axis and a fast propagation axis. One end of the first fiber section is coupled to one end of the second fiber section such that the slow propagation axis of the first fiber section coincides with the fast propagation axis of the second fiber section and inversely. The invention is applicable in particular to lasers.
IPC 8 full level
G02B 6/024 (2006.01); H04B 10/25 (2013.01)
CPC (source: EP US)
G02B 6/024 (2013.01 - EP US); G02B 6/2706 (2013.01 - EP US); G02B 6/274 (2013.01 - EP US); H04B 10/25 (2013.01 - EP US); G02B 6/2766 (2013.01 - EP US)
Citation (search report)
See references of WO 2006021731A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2874294 A1 20060217; FR 2874294 B1 20070622; CA 2577189 A1 20060302; EP 1779559 A1 20070502; JP 2008510402 A 20080403; US 2008144991 A1 20080619; WO 2006021731 A1 20060302
DOCDB simple family (application)
FR 0452395 A 20041021; CA 2577189 A 20050810; EP 05797573 A 20050810; FR 2005050666 W 20050810; JP 2007526522 A 20050810; US 66022805 A 20050810