The best Side of LBO Crystal

The best Side of LBO Crystal

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The acceptance angle of your crystal is another important determinant. A crystal with a bigger acceptance angle, like LBO, necessitates considerably less specific alignment, rendering it much easier to integrate into your system. The injury threshold of your crystal is equally crucial, significantly in large-power laser techniques.

Important Phrases: Nonlinear Crystals , SHG crystal , SFG crystal , LBO Crystal Lithium Triborate (LiB3O5 or LBO) is usually a form of nonlinear crystal that is commonly Utilized in the era of high-electrical power laser radiation. It's a significant harm threshold along with a wide transparency range from the ultraviolet to your in close proximity to-infrared region, which makes it ideal for many different laser applications.

XRD can even be made use of to find out the crystal top quality and defects during the crystal, for example twinning and dislocations.

five mm to reduce group velocity mismatch and are ideal for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The critical and noncritical phase matching LBO crystals are ideal for second or 3rd harmonic technology of Nd:YAG and Yb:doped lasers.

The choice on the most suitable crystal material to get a provided application is commonly much from trivial; it should really include the thing to consider of numerous features. By way of example, a high nonlinearity for frequency conversion of ultrashort pulses doesn't help if the conversation size is strongly minimal by a substantial group velocity mismatch and the low hurt threshold limitations the applicable optical intensities.

LBO can reach both of those temperature NCPM and spectral NCPM (with an incredibly extensive spectral bandwidth) at 1300 nm. This is often favorable for that SHG of quite broadband or ultrafast pulses at ~ 1300 nm.   

LBO is the very first option for making doubler or tripler for lasers for example Nd:YAG exactly where higher power density, significant steadiness, and very long time Procedure are demanded. 

If the crystal surfaces are still “dirty�?just after the above cleansing processes, the surfaces might have been harmed. Remember to contact us for rework on the crystals.

LBO Crystals have cemented their standing being an integral Element of the laser marketplace, contributing drastically to improvements in laser technological innovation. With a superior problems threshold and excellent optical homogeneity, LBO Crystals can stand up to the superior-intensity outputs that are commonplace in higher-power laser systems, properly enabling these units to execute optimally with out possibility of injury for their parts.

Inspect the crystal floor for dust and stains by Keeping it in the vicinity of a vivid obvious-light source. Viewing at unique angles may help see scattering from dust and stains. The crystal floor needs to be cleaned as explained under if dust and stains are located.

During the context of pressure, LBO Crystals are typically applied below ambient pressure disorders for most optical apps. They keep their structural integrity and optical Qualities under these conditions, making certain trusted general performance.

g. in the shape of “grey tracking�? This sort of phenomena are significantly common for operation with ultraviolet mild. Take note that a gradual degradation may lead into prompt catastrophic get more info problems via extreme warmth era.

They exhibit great homogeneity more than huge volumes and have a higher harm threshold, but are hygroscopic and have a low nonlinearity.