The susceptibility to dampness of BiBO is incredibly very low. On the other hand, users are recommended to supply dry circumstances for both of those use and storage of BiBO to lengthen the life time. H2o condensation on crystal surfaces really should be absolutely avoided at any time.
Inertness to Humidity: BIBO crystal is inert to dampness, which implies it doesn't degrade or eliminate its optical Houses when subjected to humidity. This tends to make BIBO a more stable and reputable option for optical purposes in many environments.
Inspect the crystal floor for dust and stains by Keeping it in close proximity to a brilliant seen-light-weight supply. Viewing at distinctive angles can help see scattering from dust and stains. The crystal floor should be cleaned as explained below if dust and stains are observed.
Typically, the crystal substance must have a large optical transparency for all wavelengths associated �?by way of example, for pump, sign and idler within an optical parametric amplifier.
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The choice with the most suitable crystal content for a presented software is often much from trivial; it should really involve the consideration of many facets. For example, a higher nonlinearity for frequency conversion of ultrashort pulses will not aid In case the interaction length is strongly restricted by a sizable team velocity mismatch as well as reduced hurt threshold boundaries the applicable optical intensities.
Operation of nonlinear crystals at temperatures below home temperature (to attain phase matching) is generally problematic, as it could produce condensation of h2o about the crystal surfaces If your bordering air is not really quite dry.
rystal surface is horizontal and somewhat over your fingers. Take a fresh, clean sheet of lens tissue and put it over the crystal. Be certain the lens tissue is often drawn throughout the crystal surface area. Next, position a small fall of pure isopropyl Liquor (IPA) within the lens tissue on top of the crystal floor.
the chemical durability; e.g., some crystal components are hygroscopic, Some others undergo chemical adjustments when heated within a vacuum chamber for application of a dielectric coating
) to blow off dust and also other loose contaminants initial. If a dry nitrogen line is accessible in the lab, an air gun will also be applied to blow away dust particles. Blow off the area gently. Don't blow from the crystal itself from a hand!
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Large electrical power laser procedure: BIBO crystals are ideal for use in higher-power laser devices because of their significant destruction threshold and their capability to resist large-depth laser beams without read more the need of problems. This gives BIBO crystals a substantial edge in laser apps that need higher Strength output.
Our crystals are Employed in a wide range of applications, which includes different varieties of nonlinear frequency conversion and electro-optics, and also quantum technology.