EP 0995241 A1 20000426 - FREQUENCY DOUBLING IN LASER RESONATORS
Title (en)
FREQUENCY DOUBLING IN LASER RESONATORS
Title (de)
FREQUENZVERDOPPLUNG IN LASERRESONATOREN
Title (fr)
DOUBLAGE DE FREQUENCE DANS DES RESONATEURS LASERS
Publication
Application
Priority
- DE 9801857 W 19980703
- DE 19728846 A 19970705
Abstract (en)
[origin: DE19728846A1] The invention relates to a system for doubling the frequency in a laser with the help of a non-linear crystal lodged in the fundamental wave resonator. In accordance with the invention, the crystal is configured according to the Fabry-Perot model and, as well as doubling the frequency, simultaneously causes selection of the axial modes of the fundamental wave resonator.
IPC 1-7
IPC 8 full level
H01S 3/109 (2006.01); H01S 3/098 (2006.01)
CPC (source: EP)
H01S 3/109 (2013.01); H01S 3/08036 (2013.01)
Citation (search report)
See references of WO 9903177A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IT LI NL SE
DOCDB simple family (publication)
DE 19728846 A1 19990107; CN 1261471 A 20000726; EP 0995241 A1 20000426; WO 9903177 A1 19990121
DOCDB simple family (application)
DE 19728846 A 19970705; CN 98806589 A 19980703; DE 9801857 W 19980703; EP 98941274 A 19980703