LBO is one of the most useful nonlinear optical material not just for itsrelatively large conversion coefficient – 3x that of KDP, but also for itsexcellent physical properties.
LBO crystals has broad optical transparency range from 160 to 2600nm.It excels in high power SHG with minimal thermal lensing as compared to KTP. Its large acceptance angle paired with small walk-off angle which reduces thebeam quality requirement for source lasers.

NLO Crystals is short for Nonlinear Crystals, means the crystals that can generate nonlinear optical effect from laser beam or electricity,magnetic field and strain field.
Nonlinear Crystal Lbo Specification:

Dimension tolerance:±0.1mm
Flatness:λ/8 @633nm
Scratch/Dig:10/5(MIL-PRF-13830B)
Parallelism:better than 20 arc sec
Perpendicularity:better than 5 arc min
Angle tolerance:<± 0.2°
Coating:AR coating
Residual reflectivity:R1064<0.2% ,R532<0.5%,R355<0.5%
Clear aperture:>90% central area
Transmitting wavefront distortion:less than λ/8 @633nm

A-STAR Nonlinear Crystal Lbo

LBO Crystal

LBO Crystal Nonlinear Crystal Lbo

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