Product Description

HATSHIGH BBO is featured by: 

1.Broad phase matchable range from 409.6 nm to 3500 nm;
2.Wide transmission region from 190 nm to 3500 nm;
3.Large effective second-harmonic-generation (SHG) coefficient about 6 times greater than that of KDP crystal;
4.High damage threshold;
5.High optical homogeneity with dn » 10-6/cm;
6.Wide temperature-bandwidth of about 55°C.

 

THATSHIGH Offers BBO of: 

1.Strict quality control;
2.Crystal length from 0.02mm to 25mm and size up to 15x15x15 mm3;
3.P-coatings, AR-coatings, mounts and re-polishing services;
4.A large quantity of crystals in stock

 

THATSHIGH Specifications for BBO Crystal 

Dimension Tolerance

(W±0.1mm) ×(H±0.1mm) ×(L+0.5/-0.1mm) (L≥2.5mm)
(W±0.1mm) ×(H±0.1mm) ×(L+0.1/-0.1mm) (L<2.5mm)

Angle Tolerance

Δθ ≤ 0.25° Δφ ≤ 0.25°

Clear Aperture

90% of central area

Chamfer

≤ 0.2mm @45°

Chip

≤ 0.1mm

Damage Threshold
[GW/cm2 ]

> 1 TEM00, 10ns, 10HZ (uncoated)
> 0.5 for 1064nm, TEM00, 10ns, 10HZ (AR-coated)
> 0.3 for 532nm, TEM00, 10ns, 10HZ (AR-coated)

Flatness

< λ/8 @ 633nm

Parallelism

< 20"

Perpendicularity

≤ 5'

Surface Quality [S/D]

< 10/5

Wavefront Distortion

< λ/8 @ 633nm

Interior Quality

No visible scattering paths or centers [inspected by 50mW green laser]

Product inquiry

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