Raicol Crystals

Our Products

Best quality that's crystal clear


Periodically Poled SLT (PPSLT) is a popular nonlinear material suitable for frequency conversion applications over broad wavelength range from UV to mid-IR..

PPSLT material is widely recognized for these features:

  • High damage resistance to high power levels in pump
  • Excellent material for compact solid state lasers.
  • High nonlinear coefficient
  • Excellent for visible light generation applications

Raicol provides the following types of PPSLT OPO:

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