CRISTAL LASER is a worldwide leading manufacturer of top quality non-linear crystals. The company was founded in 1990 and is based in Nancy, France. Cristal Laser offers ultra-low absorption LBO crystals (aperture up to 100mm), KTP and anti-graytrack KTP (KTP.fr), RTP Pockels cells for Q-switching or pulse picking and KTA crystals. Thanks to our highly skilled staff, top notch metrology equipment, Cristal Laser offers the best expertise and products reliability for most demanding applications. Our products are used in lasers for material processing, medical applications, for space and defense, research etc...