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Standard Products  

Part No. Description In stock
BTC Series  Thin BBO crystals with thickness of 3.0mm or less
for ultrafast pulses
BBO4050-SHG1064(I)-AR BBO crystal with size 4x4x5mm, AR coating @ 1064/532nm, for Type I SHG of  λ  centred @ 1064 nm Email/Call
BBO4070-SHG1064(I)-AR BBO crystal with size 4x4x7mm, AR coating @ 1064/532nm, for Type I SHG of  λ  centred @ 1064 nm Email/Call
BBO4100-SHG1064(I)-AR BBO crystal with size 4x4x10mm, AR coating @ 1064/532nm, for Type I SHG of  λ  centred @ 1064 nm Email/Call
BBO4050-THG1064(I)-AR BBO crystal with size 4x4x5mm, AR coating @ 1064/532/355nm, for Type I SFG of λ centred @ 1064nm and λ/2 centred @ 532nm to obtain λ/3 (THG of 1064nm) Email/Call
BBO4050-THG1064(II)-AR BBO crystal with size 4x4x5mm, AR coating @ 1064/532/355nm, for Type II SFGg of λ centred @ 1064nm and λ/2 centred @ 532nm to obtain λ/3 (THG of 1064nm) Email/Call
BBO4070-THG1064(I)-AR BBO crystal with size 4x4x7mm, AR coating @ 1064/532/355nm, for Type I SFG of λ centred @ 1064nm and λ/2 centred @ 532nm to obtain λ/3 (THG of 1064nm) Email/Call
BBO4070-THG1064(II)-AR BBO crystal with size 4x4x7mm, AR coating @ 1064/532/355nm, for Type II SFG of λ centred @ 1064nm and λ/2 centred @ 532nm to obtain λ/3 (THG of 1064nm) Email/Call
BBO4070-SHG532(I)-P BBO crystal with size 4x4x7mm, P-coating, for Type I SHG of  λ  centred @ 532 nm (4HG of 1064nm) Email/Call
BBO4070-SHG532(I)-AR BBO crystal with size 4x4x7mm, AR coating @532/266nm, for Type I SHG of  λ  centred @ 532 nm (4HG of 1064nm) Email/Call
BBO6015-SHG532(I)-AR BBO crystal with size 6x6x1.5mm, AR coating @532/266nm, for Type I SHG of  λ  centred @ 532 nm (4HG of 1064nm) Yes
BBO4070-SHG532(I)-B BBO crystal with size 4x4x7mm, two ends Brewster cut, for Type I SHG of  λ  centred @ 532 nm (4HG of 1064nm) Email/Call
BBO8407-UV-P BBO crystal, width x height x length = 8x4x7mm, P-coating, for Type I SHG of  λ  tunable in  500-700nm to obtain UV Email/Call
BBO1010-UV-P BBO crystal, width x height x length = 10x10x10mm, P-coating, for Type I SHG of  λ  tunable in  500-700nm to obtain UV Email/Call
BBO8615-OPO532(I)-AR BBO crystal, width x height x length = 8x6x15mm, AR@532nm and 700-900nm, for Type I OPO pumped by 532nm Email/Call
BBO8150-OPO532(I)-AR BBO crystal, width x height x length = 8x8x15mm, AR@532nm and 700-900nm, for Type I OPO pumped by 532nm Email/Call
BBO8615-OPO355(I)-AR BBO crystal, width x height x length = 8x6x15mm, AR@355nm and 600-700nm, for Type I OPO pumped by 355nm Email/Call
BBO8150-OPO355(I)-AR BBO crystal, width x height x length = 8x8x15mm, AR@355nm and 600-700nm, for Type I OPO pumped by 355nm Email/Call


Please contact us for crystals that work best for your applications. We can provide large BBO crystals with the size up to 20x20x40mm or thin crystals with the thickness down to 10
µm.

BBO Specifications

Wavefront Distortion:

less than λ/8  @ 633nm

Dimension Tolerance:

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

Clear Aperture:

> 90% central area

Flatness:

λ/8 @ 633nm

Surface Quality:

Scratch/Dig10/5 per MIL-O-13830A

Parallelism:

better than 20 arc seconds

Perpendicularity:

5 arc minutes

Angle Tolerance:

Δθ < 0.25o, Δφ < 0.25o

Coatings

1. Protective coating (P-coating): This is single-layer MgF2 coating protecting polished surface of BBO from fogging due to ambient moisture. The protective coating can also partially reduces reflection from polished surface at a certain wavelength range.
Coating curve: P-coating (typical).

2. Anti-reflective coatings (AR coatings): These are multi-layer dielectric coatings. Single-band, dual-band or broad-band AR coatings on BBO surfaces are available upon request. Coating curves: AR532/266nm, AR800/400nm, AR710/355nm (typical). 

Mounts

For customer convenience the crystals can be mounted free of charge in a standard 1" anodized aluminum (Al) mount.  The mounted crystals may be further mounted in a conventional 1" mirror mount to be angle tuned for phase matching ( mirror mounts and posts are not included ).   
 
 

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