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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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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.


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

Material:

Domestic or foreign materials are selected based on clients' requests

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