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HGTR KTP for SHG (Second Harmonic Generation)

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High Gray Track Resistant (HGTR) KTP for SHG

Raicol’s flux-grown HGTR KTP crystals have gray track resistance significantly higher than flux-grown KTP. These HGTR KTP crystals are suitable for high power density applications, where regular flux-grown KTP crystals will suffer from gray track damage.

Used for SHG (Second Harmonic Generation) combines the benefits of HGTR KTP of a higher gray track resistance with converting the laser pumping wavelength into it’s second harmonic whereby generating a new wavelength that is half of the input wavelength or double frequency.