KTP Crystals

Manufacturer's part number :


Manufacturer Altechna


Description :

Single crystal Potassium Titanyl Phosphate is an excellent non-linear crystal. KTP is a standard crystal with the parameters mostly used in extracavity configuration when a single pass through the crystal is required. KTP is the most commonly used material for frequency doubling of Nd:YAG lasers and other Nd-doped lasers, particularly at the low or medium power density.

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  • Transparency range: 350-4400 nm
  • Efficient frequency conversion and Large non-linear optical coefficients
  • Wide angular bandwidth and small walk-off angle
  • Broad temperature and spectral bandwidth
  • Low cost compare with BBO and LBO
  • Orientation accuracy of cut angle: < 30 arcmin
  • Optical damage threshold: >500 MW/cm² for 10 ns pulses @ 1064 nm
  • Aperture, Length: 3x3mm - 4x4mm - 7x7mm