Nonlinear LBO Crystal

Nonlinear optical Phase matching Frequency doubling SHG THG FHG SPDC β-BaB2O4 BBO Crystal

BBO is a nonlinear optical crystal with combination of number of unique features. Wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications.

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Item: Nonlinear Optical Crystal

Advantages of Nonlinear Optical Crystal BBO

Broad phase-matching range from 409.6 nm to 3500 nm

Wide optical transmission from 190 nm to 3500 nm

Large effective second-harmonic-generation (SHG) coefficient

High damage threshold of 10 GW/cm2 for 100 ps pulse-width at 1064 nm 

Wide temperature-bandwidth of about 55℃

Good mechinical and physical properties

Nonlinear Optical Crystal BBO Specification

 Size(W*H)mm 2x2~25x25
 Length(L)mm 0.05~20

 Phase Matching Angle(θ,φ)

Angel or according to customer request

 Match Type: Type I or Type II
 Angle tolerance:

Δθ<±0.2°; Δφ<±0.2°

 Size tolerance:

(W ±0.1mm) x (H ±0.1mm) x (L +0.2mm/-0.1mm)

 Flatness: L/10
 Surface quality: 10-5
 Parallelism: 10 arc secs

 Perpendicularity:

10 arc min

 Wavefront Distortion:

L/10

 Clear Aperture:

>90%
 Coating: 

P-coating or AR coating according to customer request




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