5 Simple Statements About LBO Crystal Explained
5 Simple Statements About LBO Crystal Explained
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They may also be employed for frequency doubling invisible 1-micron gentle into 532nm visible environmentally friendly gentle, an application that has Earlier belonged to KTP crystals.
The acceptance angle in the crystal is yet another vital determinant. A crystal with a larger acceptance angle, like LBO, needs much less exact alignment, which makes it much easier to integrate into your technique. The damage threshold with the crystal is equally vital, significantly in significant-energy laser techniques.
Lithium triborate (LBO) nonlinear crystal is Among the most employed crystal for harmonics era for short and very long pulse programs. Due to it’s somewhat small walkoff angle very long crystals might be utilised what permits to realize superior conversion performance. A Unique circumstance of LBO crystal application is actually a non-important period matching (NCPM) for harmonics technology.
keeps a substantial inventory of LBO crystals which may be sent in just a single week upon receipt of the acquisition order. (
Almost all of the normal nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the elemental laser radiation are available from inventory. Consumer-precise Proportions and AR coatings can also be presented at aggressive charges.
A common strategy for obtaining ultrathin crystals is always to initial optically Get in touch with a thicker nonlinear crystal with a few substrate (e.g. of fused silica) after which to polish the crystal down to the essential thickness of e.
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No matter if it’s a lower-temperature scientific experiment or simply a large-temperature industrial course of action, you can depend on LBO Crystals to provide reliable performance. Their capability to take care of their nonlinear optical Houses across a wide temperature range even more augments their versatility.
Dust and stains on crystal surfaces can result in scattering/decline of light and may even react with gentle to damage optical surfaces in a substantial incident laser ability.
Overall, the characterization solutions discussed During this chapter deliver precious insights into your methods useful more info for the characterization of LBO nonlinear crystals.
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LBO has a lower susceptibility to humidity. Users are advised to offer dry conditions for the two the use and preservation of LBO.
) to blow off dust as well as other free contaminants initial. If a dry nitrogen line is offered inside the lab, an air gun will also be utilized to blow absent dust particles. Blow off the floor gently. Will not blow off the crystal by itself from a hand!
Crystal growth is usually a important phase inside the production of high-excellent LBO nonlinear crystals. The choice of crystal advancement system can noticeably effect the crystal quality and optical Homes of the resulting crystal. The Czochralski, flux, and TSSG procedures are classified as the most often employed procedures with the production of LBO nonlinear crystals, Each individual with its advantages and drawbacks.