The susceptibility to humidity of BiBO is extremely reduced. Having said that, people are recommended to provide dry problems for both of those use and storage of BiBO to lengthen the lifetime. H2o condensation on crystal surfaces needs to be Definitely prevented at any time.
If the crystal surfaces are still “soiled�?just after the above mentioned cleansing processes, the surfaces might need been weakened. Be sure to contact us for rework of your crystals.
BiB3O6 (BIBO) is a superb kind of nonlinear Optical Crystal. NLO Crystals BIBO Crystals possesses big effective nonlinear coeffcient, vast State-of-the-art attribute for your NLO application wide transparency range from 286nm to 2500nm, substantial injury threshold and inertness with respect to moisture.
Typically, the crystal materials must have a substantial optical transparency for all wavelengths associated �?for instance, for pump, sign and idler within an optical parametric amplifier.
Also, it can be remarkably attractive to implement a crystal material which may be critically stage-matched at room temperature mainly because noncritical phase matching usually entails the operation of your crystal inside a temperature-stabilized crystal oven. Having said that, the feasibility of crucial phase matching could be presented just for sufficiently large peak powers.
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Observe that even if the nominal depth is under the nominal problems threshold, there might be difficulties as a consequence of fluctuations inside the beam electrical power or regional depth (e.g., if a beam profile has “sizzling spots�?, or on account of isolated defects in a very crystal, which might be additional sensitive compared to the regular crystal materials.
Bismuth Triborate (BiB3O6 or BIBO) is a freshly produced nonlinear optical crystal. It possesses significant helpful nonlinear coefficient, higher injury threshold and inertness with respect to moisture.
They show superior homogeneity about substantial volumes and also have a higher damage threshold, but are hygroscopic and also have a minimal nonlinearity.
Too much optical intensities throughout Procedure may perhaps promptly problems a crystal. However, nonlinear crystals usually need to be operated not significantly from their optical injury threshold to achieve a adequately higher conversion performance. This implies a trade-off concerning conversion effectiveness and crystal life span.
In lots of situations, a nonlinear crystal utilized for nonlinear frequency conversion has an extremely extended lifetime, which happens to be extended than that of The entire laser system. The crystal substance is essentially not modified through operation. On the other hand, a lowered crystal life time can take place underneath various situation:
GWU-Lasertechnik provides all conventional nonlinear crystals like LBO, BBO and KTP that has a broad range of specs. Beside the perfectly-set up products, ground breaking crystals like CLBO or BiBO with superb Attributes for e. g. deep-UV technology or significant-ability ultrashort pulse lasers are offered. No matter if unique parts for R & D uses click here are required or Value-efficient quantities in smaller, medium or significant batches with in-time shipping and delivery for your creation line are required: GWU’s focused support really helps to find the most effective Main parts for your application.
The magnitude in the efficient nonlinear coefficient depends upon the nonlinear tensor components and about the used stage-matching configuration. A higher nonlinearity is significant specially When the achievable optical intensities are lower.
Higher Harm Threshold: BIBO crystal includes a large hurt threshold, allowing it to withstand large laser electric power without struggling damage. This characteristic makes BIBO ideal for use in large-electrical power laser techniques.