EP 1397850 A1 20040317 - ACTIVE OPTICAL COUPLING ELEMENT
Title (en)
ACTIVE OPTICAL COUPLING ELEMENT
Title (de)
AKTIVES OPTISCHES KOPPLUNGSELEMENT
Title (fr)
ELEMENT DE COUPLAGE OPTIQUE ACTIF
Publication
Application
Priority
- FR 0202122 W 20020619
- FR 0108220 A 20010621
Abstract (en)
[origin: FR2826458A1] The invention concerns an active coupling element for coupling a light signal to a waveguide optical component, said light signal (21) having a first wavelength range, and the optical component (33) comprising at least an input waveguide (35) associated with a second wavelength range, said active coupling element (20) being designed to receive the light signal and emit a light wave (23) in a third wavelength range included at least partly in said second range. The invention also concerns an optical structure comprising such an active coupling element and is particularly useful for producing a structure including an optical component such as an optical amplifier, a spectrum inverter or a frequency converter.
IPC 1-7
IPC 8 full level
G02B 6/42 (2006.01); H01S 3/094 (2006.01); G02B 6/12 (2006.01); H01S 3/06 (2006.01); H01S 3/063 (2006.01); H01S 3/23 (2006.01)
CPC (source: EP US)
G02B 6/42 (2013.01 - EP US); H01S 3/094003 (2013.01 - EP US); G02B 6/4206 (2013.01 - EP US); G02B 6/4249 (2013.01 - EP US); G02B 2006/12195 (2013.01 - EP US); H01S 3/0604 (2013.01 - EP US); H01S 3/0627 (2013.01 - EP US); H01S 3/063 (2013.01 - EP US); H01S 3/0637 (2013.01 - EP US); H01S 3/2308 (2013.01 - EP US); H01S 3/2383 (2013.01 - EP US)
Citation (search report)
See references of WO 03005506A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
FR 2826458 A1 20021227; FR 2826458 B1 20031003; EP 1397850 A1 20040317; US 2005180484 A1 20050818; WO 03005506 A1 20030116
DOCDB simple family (application)
FR 0108220 A 20010621; EP 02747538 A 20020619; FR 0202122 W 20020619; US 48145005 A 20050126