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PPSLT DFG (Difference Frequency Generation)

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PPSLT DFG (Difference Frequency Generation)

PPSLT is a promising nonlinear optical 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

Difference frequency generation (DFG), generation of light with a frequency that is the difference between two other frequencies