Applications and Advantages:
◇An excellent NLO crystal developed mainly for Optical Parametric Oscillation (OPO).
◇Large non linear coefficients,broad angular and temperature bandwith.
◇Low dielectric constants, low ionic conductivities.
◇Lower absorption in the 3-4µm spectrum range than KTP.
◇Resistant to high intensity laser radiation.
◇Frequency doubling (SHG @1083nm-3789nm).
◇Sum and Difference Frequency Generation (SFG)/(DFG).
◇Electro-Optical Q-switch and modulation.
|INNOWIT's specifications of KTA :|
Surface quality: Scratch/Dig
better than 20 arc sec.
better than 15 arc min
>90% central area
|Transmitting wavefront distortion:||less than λ/8 @ 633nm|