Raicol Crystals

Our Products

Best quality that's crystal clear

KTP OPO (optical parametric oscillator)

KTP (Potassium Titanyl Phosphate - KTiOPO4) is a nonlinear optical material generally used for optical parametric oscillation of solid-state lasers.

KTP material is widely recognized for these features:

Raicol produces high quality single domain KTP nonlinear elements cut from a single growth sector that is particularly important for long OPO (optical parametric oscillator) crystals. The company’s controlled growth methods ensure a reliable supply of KTP crystals.

Raicol provides the following types of KTP OPO:

  • Standard DBAR coated for pump/signal wavelengths
  • Monolithic single pass and double pass
  • Confocal monolithic with convex/concave faces