Efficient all solid-state continuous-wave yellow-orange light source.
We present highly efficient sum-frequency generation between two CW IR lasers using periodically poled KTP. The system is based on the 1064 and 1342 nm laser-lines of two Nd:YVO4 lasers. This is an all solid-state light source in the yellow-orange spectral range. The system is optimized in terms of efficiency as well as stability. We compare the performance of a singly and a doubly resonant system, and find that the stability of the singly resonant system is superior to that of the doubly resonant system. We find that the overall conversion efficiency of the single resonant system is higher than for the doubly resonant configuration.
Janousek
Jirí
J
Johansson
Sandra
S
Tidemand-Lichtenberg
Peter
P
Wang
Shunhua
S
Mortensen
Jesper
J
Buchhave
Preben
P
Laurell
Fredrik
F