BIBO crystal (bismuth triborate) is a relatively novel nonlinear product when compared with BBO and LBO crystals. BIBO crystal surpasses BBO when it comes to its successful nonlinearity, even though also providing a broader bandgap in comparison to KTP crystal.
Inertness to Moisture: BIBO crystal is inert to humidity, which implies it does not degrade or get rid of its optical Attributes when exposed to humidity. This can make BIBO a far more stable and trusted selection for optical applications in a variety of environments.
Almost all of the normal nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the elemental laser radiation can be found from inventory. Consumer-specific dimensions and AR coatings are also offered at competitive price ranges.
The level of the solvent is often adjusted for several crystal dimensions so the lens tissue is held damp for the whole drag but there is not any visible trace of solvent around the crystal surface once the drag is concluded. Inspect the area and repeat if vital, but only use Just about every sheet of lens tissue when.
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Whether or not the crystal content or coating will not be sensitive to drinking water, small h2o droplets may possibly target laser radiation additional tightly than under usual operation, and so injury the crystal content.
Lithium niobate (LiNbO3) and lithium tantalate (LiTaO3) are elements with a comparatively strong nonlinearity. They tend to be utilized for nonlinear frequency conversion and likewise for electro-optic modulators. Both of those materials are available in congruent and in stoichiometric type, with crucial variances relating to periodic poling and photorefractive outcomes (see down below). Lithium niobate and tantalate are the most frequently used materials during the context of periodic poling; the resulting supplies are named PPLN (periodically poled lithium niobate) and PPLT, respectively, or PPSLN and PPSLT for your stoichiometric variations.
Bismuth Triborate (BiB3O6 or BIBO) is really a newly designed nonlinear optical crystal. It possesses large powerful nonlinear coefficient, large damage threshold and inertness with respect to dampness.
They exhibit great homogeneity about large volumes and also have a higher problems threshold, but are hygroscopic and also have a minimal nonlinearity.
Crystals which happen to be non-critically phase-matched inside of a crystal oven might get more info show troubles when the crystal temperature is modified much too fast or way too typically. In particular, anti-reflection coatings could possibly be harmed because of distinct thermal enlargement coefficients of your included resources.
Bismuth Triborate (BiB3O6 or BIBO) is really a recently made nonlinear optical crystal. It possesses big powerful nonlinear coefficient, superior harm threshold and inertness with respect to dampness.
GWU-Lasertechnik gives all typical nonlinear crystals like LBO, BBO and KTP with a broad selection of requirements. Beside the perfectly-set up components, impressive crystals like CLBO or BiBO with outstanding Attributes for e. g. deep-UV generation or higher-electrical power ultrashort pulse lasers can be found. It does not matter if particular person parts for R & D applications are demanded or Price tag-efficient quantities in compact, medium or significant batches with in-time supply with the output line are wanted: GWU’s committed provider helps you to discover the very best core factors on your software.
Optical crystals can show diverse sorts of optical nonlinearities, which can be used in a variety of techniques:
Our crystals are Employed in a variety of apps, together with many styles of nonlinear frequency conversion and electro-optics, but will also quantum technology.