News

IEEE14h
Generation of sub-100-kW narrow-line far-infrared radiation from KTP off-axis THz parametric oscillator seeded by a spectrally filtered Stokes pulse - IEEE Xplore
We report the detection of >70-kW radiation power at about 52 μm from a KTP off-axis THz parametric oscillator, when pumping it with 11.9-mJ energy in a 450-ps pulse from a single-frequency Nd:YAG ...
IEEE3d
Study of Tunable Terahertz-Wave Generation in Isotropic Semiconductor Crystals Based on Dual-Wavelength KTP-OPO Operating near Degenerate Point - IEEE Xplore
Continuously tunable coherent terahertz-wave generation from 0.1 to 2.7 THz can be achieved in isotropic semiconductor nonlinear crystals by difference frequency mixing. We experimentally demonstrated ...