LBO Crystal - An Overview
LBO Crystal - An Overview
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What will make LBO Distinctive is its mix of a large transparency selection, extending within the ultraviolet to the far infrared, and an exceptionally higher problems threshold.
In this method, a small seed crystal is put on best of the supersaturated Resolution on the commencing materials, generally Li2O and B2O3, in the progress vessel. The solution is then slowly cooled to allow for crystal expansion through the seed crystal.
the chemical longevity; e.g., some crystal supplies are hygroscopic, Other folks go through chemical changes when heated in a vacuum chamber for application of the dielectric coating
The flux technique permits the production of huge LBO crystals with very low defect density and superior optical high quality. Using a flux can help to cut back impurities and defects inside the crystal, resulting in improved crystal excellent.
five mm to reduce team velocity mismatch and are ideal for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The significant and noncritical stage matching LBO crystals are ideal for 2nd or 3rd harmonic era of Nd:YAG and Yb:doped lasers.
The most common utilization of LBO is in short pulse, superior pulse rate lasers; the upper energy density the greater. It is also really well suited for non-crucial phase matching (NCPM) for frequency conversion of CW and quasi-CW radiation, at 90% conversion performance with no wander-off.
X-ray diffraction is a robust technique for analyzing the crystal composition and orientation of LBO nonlinear crystals.
GWU-Lasertechnik presents all conventional nonlinear crystals like LBO, BBO and KTP by using a broad range of requirements. Beside the nicely-founded materials, progressive crystals like CLBO or BiBO with fantastic Attributes for e. g. deep-UV technology or large-electricity ultrashort pulse lasers are offered. It does not matter if particular person pieces for R & D uses are essential or cost-efficient figures in smaller, medium or huge batches with in-time shipping to the production line are desired: GWU’s committed company helps to discover the ideal Main components in your software.
This thoroughly curated temperature profile makes sure that the mixture solidifies in a uniform way, forming just one crystal composition. A key facet of the Flux approach is definitely the temperature gradient, which has an important influence on the size and good quality on the crystal. Making sure a steady temperature gradient is very important for acquiring massive, high-good quality LBO Crystals.
Outside of superior power lasers, this thermal stability extends LBO Crystals�?applicability to your big range of environments with varying temperature problems.
LBO is phase matchable for the SHG and THG of Nd:YAG and Nd:YLF lasers, working with both variety I or kind II conversation. To the SHG at room temperature, variety I phase matching might be arrived at and it has the maximum successful SHG coefficient from the principal XY and XZ planes in a broad wavelength range from 551 nm to about 3000 nm.
LBO incorporates a very low susceptibility to humidity. Buyers are recommended to provide dry disorders for equally the more info use and preservation of LBO.
This big selection empowers them to communicate with numerous laser sources, opening up a wide spectrum of apps across several scientific and industrial sectors.
They are able to endure considerable warmth with no considerable functionality decline, making sure that your optical technique stays reliable and efficient even in demanding situations.