Nonlinear Crystals
The Nonlinear Optical (NLO) Crystals are used in frequency conversion for lasers. We have a complete line of NLO crystals including DKDP/KDP, BBO, LBO, KTP, KTA, and LiNbO3 crystals, etc. The basic properties, advantages and applications of these crystals are described in this URL.
https://www.astarphotonics.com/product-showcase/nlo-crystals/
NLO Crystals (Non-linear Optical Crystals) are used for extending the laser spectrum from deep UV to far IR by various harmonic generations (SHG, THG), sum frequency generations (SFG), difference frequency generations (DFG) and optical parametric oscillators (OPO).
bbo for SHG ,
Frequently Used Nonlinear Crystals
The most common used NLO crystals include BBO, KTP, LBO, KD*P(DKDP), KTA, LiNbO3, AgGaS2, KDP, ADP, LiIO3, KNbO3, CLBO, KBBF, BiBO AgGaSe2, etc.