Inertness to Dampness: BIBO crystal is inert to humidity, meaning it does not degrade or shed its optical properties when exposed to humidity. This will make BIBO a far more secure and responsible selection for optical apps in many environments.
Furthermore, it has an important software in effective era of ultrabright entangled photons through blue pumped spontaneous parametric down conversions (SPDC).
A lot of the regular nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the basic laser radiation can be found from stock. Purchaser-specific Proportions and AR coatings are also presented at aggressive selling prices.
Normally, the crystal product ought to have a superior optical transparency for all wavelengths involved �?such as, for pump, signal and idler within an optical parametric amplifier.
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Dust and stains on crystal surfaces might cause scattering/reduction of sunshine and can even respond with light-weight to break optical surfaces at a substantial incident laser electrical power.
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Operation of nonlinear crystals at temperatures below home temperature (to achieve period matching) is usually problematic, as it could result in condensation of drinking water within the crystal surfaces if the bordering air just isn't incredibly dry.
In the case of ultrashort pulses the higher group velocity mismatch enforces the use of a shorter crystal, which needs substantial optical intensities for your specified conversion performance.
Crystals that are non-critically period-matched inside a crystal oven may well show difficulties in the event the crystal temperature is transformed as well promptly or as well generally. Especially, anti-reflection coatings might be ruined as a consequence of various thermal growth coefficients on the concerned resources.
Even perfectly underneath the brink for immediate hurt, some crystal resources exhibit a constant degradation inside the used quantity, e.
GWU-Lasertechnik offers all regular nonlinear crystals like LBO, BBO and KTP having a wide range of requirements. Beside the properly-recognized elements, impressive crystals like CLBO or BiBO with remarkable Houses for e. g. deep-UV generation or high-power ultrashort pulse lasers are offered. It doesn't matter if particular person items for R & D functions are necessary or cost-successful figures in small, medium or substantial batches with in-time delivery with the manufacturing line are desired: GWU’s devoted company helps to discover the best core parts for your application.
Substantial energy laser procedure: BIBO crystals are ideal for use in substantial-energy laser units due to their substantial damage threshold and their skill to withstand large-depth laser beams without injury. This provides BIBO crystals a big gain in laser applications that call for superior energy output.
Our crystals are used in a website variety of apps, like different sorts of nonlinear frequency conversion and electro-optics, but additionally quantum technologies.