Long-wave infrared single-frequency OP-GaAs OPO pumped by a pulsed Tm:YAP microlaser
01 January 2015
We report on a single-frequency nested cavity OPO based on OP-GaAs, pumped by a pulsed Tm:YAP microlaser. The threshold energy is 10 μJ and temperature tuning enables to cover the 10.3-10.9 μm range.