Frequency Doubling(SHG)of Nd-doped Lasers for Green/Red Output.Frequency Mixing SFM) of Nd Laser and Diode Laser for Blue Output.Parametric Sources(OPG,OPA and OPO) for 0.6um-4.5um Tunable Output.E-O Modulators,Optical Switches,Directional Couplers.Optical Waveguides for Integrated NLO and E-O Devices.

Potassium Titanyl Phosphate (KTiOPO4 or KTP)

Advantages:
Large nonlinear optical coefficient
Efficient frequency conversion (1064nm SHG conversion efficiency is up to 80%)
Wide angular bandwidth and small walk-off angle
Broad temperature and spectral bandwidth
Nonhygroscopic, excellent chemical and mechanical stability
High thermal conductivity (2 times that of BNN crystal )
High electro-optic coefficienct and low dielectric constant

Applications:
Frequency doubling (SHG) of Nd-doped lasers for green/red output
Frequency mixing (SFM) of Nd laser and diode laser for blue output
Parametric sources (OPG, OPA and OPO) for 0.6mm-4.5mm
Tunable output
Electrical optical(E-O) Modulators, Optical Switches, and Directional Couplers
Optical Waveguides for Integrated NLO and E-O Devices