The Basic Principles Of BIBO Crystal
The Basic Principles Of BIBO Crystal
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Inertness to Dampness: BIBO crystal is inert to dampness, meaning it does not degrade or lose its optical Attributes when exposed to humidity. This tends to make BIBO a far more steady and dependable selection for optical purposes in different environments.
Laser processing and content managing: In the sector of laser processing and materials dealing with, the higher power capability of BIBO crystals makes them a vital ingredient in the manufacture of superior Electrical power density laser beams.
The majority of the conventional nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the basic laser radiation are offered from stock. Shopper-certain Proportions and AR coatings may also be available at competitive selling prices.
The quantity of the solvent is usually adjusted for different crystal measurement Hence the lens tissue is retained moist for the whole drag but there's not any visible trace of solvent about the crystal floor once the drag is concluded. Inspect the area and repeat if essential, but only use Every single sheet of lens tissue the moment.
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Although the crystal material or coating isn't sensitive to water, compact water droplets may perhaps emphasis laser radiation extra tightly than beneath regular operation, and therefore damage the crystal substance.
The selection of your best suited crystal substance for the presented application is usually significantly from trivial; it should really require the thought of many features. For example, a higher nonlinearity for frequency conversion of ultrashort pulses does not enable more info When the conversation length is strongly restricted by a substantial team velocity mismatch plus the very low damage threshold limitations the applicable optical intensities.
And is especially useful for generating wavelengths from the green and blue spectrum via continual-wave (CW) radiation. The elevated efficient nonlinearity of BIBO crystal don't just boosts the efficiency of the SHG procedure but additionally facilitates the utilization of shorter crystal lengths—an indispensable attribute when endeavoring to engineer compact laser techniques.
In the situation of ultrashort pulses the large group velocity mismatch enforces the usage of a shorter crystal, which calls for significant optical intensities for just a presented conversion effectiveness.
the chemical toughness; e.g., some crystal materials are hygroscopic, Other folks undergo chemical alterations when heated inside of a vacuum chamber for software of the dielectric coating
In several instances, a nonlinear crystal employed for nonlinear frequency conversion has a really prolonged life time, that is for a longer period than that of The complete laser procedure. The crystal product is actually not modified throughout operation. Having said that, a lowered crystal life span can occur beneath numerous situations:
GWU-Lasertechnik delivers all regular nonlinear crystals like LBO, BBO and KTP that has a wide number of technical specs. Beside the properly-proven elements, modern crystals like CLBO or BiBO with exceptional Homes for e. g. deep-UV generation or significant-electric power ultrashort pulse lasers can be obtained. No matter if unique pieces for R & D applications are required or cost-successful figures in little, medium or substantial batches with in-time shipping for your generation line are wanted: GWU’s focused services really helps to discover the finest Main parts on your software.
The Coating curves, transmittance curves, flatness reports and floor top quality report below microscope for BiBO Crystal will likely be supplied when shipped.
Our crystals are Employed in an array of programs, which include numerous sorts of nonlinear frequency conversion and electro-optics, but will also quantum know-how.