Jm. Boonengering et al., SCANNING AND LOCKING OF A SINGLE LONGITUDINAL MODE BETA-BAB2O4 OPO INA GRAZING-INCIDENCE CONFIGURATION, Optics communications, 136(3-4), 1997, pp. 261-266
A grazing incidence optical parametric oscillator (GIOPO) based on a b
eta-BaB2O4 crystal and pumped by the third harmonic of a Nd:YAG-laser
has been studied. A novel technique was developed to stabilize and sca
n this device. SLM operation and a large scan range have been demonstr
ated over an OPO-signal range of 460-630 nm. The operational character
istics of this OPO with two different gratings and pumped by two types
of pump lasers are compared.