Please use "Increase to Cart" to place the attention-grabbing products and solutions from the searching cart. Look at with on line payment or question us for the prices/availability by means of the buying cart.

The 266nm wavelength offers specific interactions that other wavelengths can’t, making it indispensable for detecting and finding out particular compounds.

In order to use the specified CW problems threshold of an optic, it's important to find out the subsequent:

As Earlier mentioned, pulsed lasers typically induce a special sort of injury into the optic than CW lasers. Pulsed lasers usually will not heat the optic more than enough to wreck it; instead, pulsed lasers create strong electric powered fields effective at inducing dielectric breakdown in the fabric.

The energy density of your respective beam ought to be calculated concerning J/cm2. The graph to the ideal displays why expressing the LIDT being an Power density supplies the most beneficial metric for brief pulse resources. In this particular regime, the LIDT supplied being an Strength density can be applied to any beam diameter; just one doesn't ought to compute an altered LIDT to adjust for modifications in spot dimensions.

The effectiveness from the SHG process decreases significantly as the elemental beam diverges from its aim, Considering that the pulse Strength is distributed across a larger beam cross part.

Although the test effects are only consultant of one coating run, Thorlabs specifies destruction threshold values that account for coating variances.

The hurt Investigation is going to be completed on a similar optic (shopper's optic will not be harmed). Testing may well lead to more expenditures or lead periods. Get in touch with Tech Guidance To find out more.

But BBO crystals stand resilient, making sure that programs continue on to work without the need of hiccups, reducing downtimes and making sure cost-effectiveness Eventually.

Regular click here cleaning and appropriate storage can assist lengthen the lifespan of BBO crystals, making certain their continued contribution to the sector of optics and photonics.

The fundamental source would be the dye laser radiation pumped by the 2nd harmonic of the Q-switched Nd: YAG laser. A wander-off compensated configuration Along with the BBO crystal pair has enabled us to comprehend such a large conversion efficiency in the interaction.

Next, the ability/Electricity is both increased or diminished and also the optic is uncovered at 10 new spots. This process is repeated until hurt is noticed. The problems threshold is then assigned to be the highest energy/Power the optic can face up to without having producing injury. A histogram which include that under represents the testing of 1 BB1-E02 mirror.

When laser light-weight is concentrated to some place, the diameter of your beam waistline is definitely the focal spot size, and the rate at which The sunshine diverges within the beam midsection is associated with the Rayleigh selection (zR).

This post dives deep into the benefits and exceptional Qualities of BBO crystal and its paramount relevance in successful frequency doubling and harmonics era at 266nm.