Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
Presentation by Dr. V. C. Sahni, Director, RRCAT - Raja Ramanna ...
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Conversion efficiency 62% without<br />
accounting for Fresnel losses.<br />
KTP crystals<br />
Single crystals of<br />
potassium titanyl<br />
phosphate (KTP), grown<br />
<strong>by</strong> TSSG technique<br />
SHG elements<br />
Laser used: electro-optically Q-switched pulsed<br />
Nd:YAG laser in an extra-cavity configuration, with<br />
a pulse duration of 8-9 ns.<br />
The maximum intensity incident on the KTP<br />
element of 6 mm interaction length was<br />
approximately 207 MW/cm 2 .