New BGGSe crystals

  • High optical damage threshold (110 MW/cm2)
  • Wide spectral transparency range (from 0.5 to 18 μm)
  • High nonlinearity (d11 = 66 ± 15 pm/V)
  • Typically applied in frequency conversion of laser radiation into (or within) the mid-IR range
  • Most efficient crystal for second harmonic generation ofCO- and CO2-laser radiation
  • Broadband two-stage frequency conversion of multi-line CO-laser radiation in this crystal is possible within 2.5-9.0 μm wavelength range with higher efficiency than in ZnGeP2 and AgGaSe2 crystals.


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More details about BGGSe crystals

Post time: Jul-28-2022