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KTP — Frequency Doubling Of Nd:yag Lasers And Other Nd-doped Lasers
KTP exhibits high optical quality, broad transparent range, relatively high effective SHG coefficient (about 3 times higher than that of KDP), rather high optical damage threshold, wide acceptance angle, small walk-off and type I and type II non-critical phase-matching (NCPM) in a wide wavelength range.
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BBO Crystal – Beta Barium Borate Crystal
BBO crystal in nonlinear optical crystal, is a kind of comprehensive advantage obvious, good crystal, it has a very wide light range, very low absorption coefficient, weak piezoelectric ringing effect, relative to other electrolight modulation crystal, has higher extinction ratio, larger matching Angle, high light damage threshold, broadband temperature matching and excellent optical uniformity, is beneficial to improve the laser output power stability, especially for Nd: YAG laser three times frequency has a widely application.
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LBO With High Nonlinear Coupling And High Damage Threshold
LBO crystal is a nonlinear crystal material with excellent quality, which is widely used in the research and application fields of all-solid state laser, electro-optic, medicine and so on. Meanwhile, large-size LBO crystal has a wide application prospect in the inverter of laser isotope separation, laser controlled polymerization system and other fields.
