Various nonlinear optical crystals including Lithium Triborate (LBO), Beta Barium Borate (BBO), Potassium Titanyl Phosphate (KTP), Potassium Dihydrogen Phosphate & Potassium Dideuterium Phosphate (KDP & DKDP), Lithium Iodate (LiIO3), Lithium Niobate (LiNbO3) and infrared nonlinear optical crystals (AgGaS2, AgGaSe2, GaSe, ZnGeP2) with given standard sizes and orientations are available for fast off-the-shelf delivery.
Beta Barium Borate - BBO is a nonlinear optical crystal with combination of a number of unique features: wide transparency region, broad phase-matching range, large nonlinear coefficient, high damage threshold.
LBO is a nonlinear optical crystal with combination of a number of unique features: wide transparency region, Broad Type 1 and Type 2 non-critical phase-matching (NCPM) range, small walk-off angle, high damage threshold.
Due to their unique features, optical nonlinear IR crystals like ZnGeP2, AgGaSe2, AgGaS2, GaSe have gained tremendous interest for the middle and deep infrared applications. The IR crystals have large effective optical nonlinearity.