BBO
 


NewDistrict supplies BBO crystals which is an efficient NLO crystal widely used in Tunable lasers. BBO, OPO and OPA are powerful tools for generating a widely tunable coherent radiation from the UV to IR.
 
Capabilities:

1. Aperture: 1x1 ~ 12x12mm
   2.Length: 0.02 ~ 25mm
   3.Phase matching angle θ and φ: Determined by different kinds of harmonic generation.
   4.Phase matching type: Type I or Type II
   5.End configuration: Flat or Brewster or Specified

Specifications:
Dimension Tolerance: (W±0.1mm)x(H±0.1mm)x(L+0.5/-0.1mm)
Angle Tolerance: △θ< 0.25°,△Φ < 0.25°
Clear Aperture: central 95% of the diameter
Surface Flatness: <λ/8 at 633nm
Wavefront Distortion: <λ/8 @ 633nm
Chamfer: 0.1mm@45°
Surface Quality (S/D): 10 /5
Parallelism: < 20 arc seconds
Perpendicularity: < 5 arc minutes
Coatings: Protective (P) and Anti-reflection (AR) coating available upon customer’s requests
Damage threshold: >1 GW/cmfor1064nm,TEM00,10ns,10HZ(polished only)
                >0.5 GW/cm²for 1064nm,TEM00,10ns,10HZ(AR-coated)
                >0.3 GW/cm² for 532nm,TEM00,10ns,10HZ(AR-coated)