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
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Size（W*H）mm
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1x1~15x15
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Length(L)mm
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0.05~20
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Phase Matching Angle(θ,φ)
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Angel or according to customer request
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Match Type:
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Type I or Type II
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Angle tolerance:
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Δθ<±0.2°; Δφ<±0.2°
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Size tolerance:
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(W ±0.1mm) x (H ±0.1mm) x (L +0.2mm/-0.1mm)
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Flatness:
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L/10
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Surface quality:
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10-5
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Parallelism:
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10 arc secs
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Perpendicularity:
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10 arc min
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Wavefront Distortion:
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L/10
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Clear Aperture:
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>90%
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Coating:
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P-coating or AR coating according to customer request
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