BBO crystal can pass through a wide band range (190-3500nm), especially the ultraviolet band through the good, the disadvantage is that it has a small receiving Angle and a large divergence Angle, BBO crystal has a high damage domain value, suitable for high power, optical uniformity is good, is an efficient nonlinear crystal.

Can be widely used in dye lasers, ultrafast pulse lasers, titanium sapphire, argon ion lasers and copper vapor lasers and other different types of lasers, such as 1064nm and 800nm two, three, four times the frequency, in addition to BBO crystal OPO and OPA system can also be used to produce a large range of adjustable phase dry light output from ultraviolet to infrared, electro-optical effect is good, It is also a kind of electro-optical crystal that is most commonly made into electro-optical Q modulation and modulator parts.

Coatings of BBO

● Dual Band AR-coating (DBAR)of BBO for SHG of 1064nm low reflectance (R<0.2% at 1064nm and R<0.5% at 532nm); high damage threshold (>300MW/cm2 at both wqvelengths); long durability;

● Broad Band AR-coating (BBAR) of BBO for SHG of tunable lasers.

● Broad Band P-coating of BBO for OPO applications.

Note: Other coatings are available upon request.