Jinan Springcrystal  Photoelectric Technology Co.,Ltd.

Bismuth borate (BIBO) is a newly developed nonlinear optical crystal. It has a large effective nonlinear optical coefficient, high damage threshold, and is easy to deliquesce. Its nonlinear optical coefficient is about 3.5 to 4 times that of LBO and 1.5 to 2 times that of B, and it is an excellent frequency doubling crystal that can be used to produce blue light.


Parameter indicator

Aperturemaximum 15X15 mm, minimum 2X2 mm
Size tolerance ± 0.1
Parallelism≤20 arc seconds
Perpendicularity≤5 arc minutes
Surface finish20-10
Flatnessλ/10 @ 633 nm
Angle tolerance Δθ≤0.25°, Δφ≤0.25°
Chamfer≤0.2mmx45°
Crack≤0.1mm
Damage threshold> 800MW/cm2 10Hz
Wavelength range250-2500nm



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