Beta-Barium Borate (β-BaB₂O₄, BBO) is a high-performance negative uniaxial nonlinear optical crystal widely used for laser frequency conversion, parametric oscillation, electro-optical modulation, and deep-ultraviolet (DUV) applications. It delivers an unmatched combination of broad transmission, high nonlinear coefficient, high laser-induced damage threshold (LIDT), and good mechanical/chemical stability, making it a standard choice for high-power and ultrafast laser systems.

Description

Specifications	According to customer's specific requirements
Chemical Formula	β-BaB₂O₄
Crystal Structure	Trigonal, space group R3c
Diameter Tolerance	+0.0/-0.1mm
Central Thickness Tolerance	±0.1mm
PV	λ/8
Parallelism	<30''
Surface Quality	60/40, 40/20
Coating	AR coating, DLC

Beta-Barium Borate (β-BBO) Crystals

Description

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