Equally wide-bandwidth pulses and temporal stroll-off cause a discount while in the conversion performance, as well as worsen the optical excellent of the 2nd harmonic pulses. The suitable crystal thickness really should be picked to attenuate the two outcomes.

The realm of fabric processing has Similarly benefited from the precision of 266nm technology. Advanced microfabrication techniques, which entail intricate detailing on products in a microscopic amount, need a precise light supply. The sharpness connected with the 266nm wavelength makes sure that lasers could make exact cuts, etches, and modifications.

By submitting the knowledge, you give your consent on the possible publication of your inputs on our Web-site In keeping with our procedures. (In the event you later retract your consent, We're going to delete Individuals inputs.) As your inputs are initially reviewed with the creator, They could be posted with some hold off.

Certainly, BBO crystals can be customized to satisfy precise necessities. This features custom sizes, styles, and coatings. Tailor made measurements and designs might be Slice to fit particular optical methods, although tailor made coatings might be applied to enhance the crystal’s efficiency in sure apps.

Large-good quality crystals may have much less defects and produce greater general performance, whilst a highly regarded provider will stand powering their products and provide help when essential. Good customer service could also make the buying system smoother plus much more fulfilling.

A number of elements can have an impact on the performance of BBO crystals. These consist of temperature, humidity, and the quality of the incident light-weight. Suitable dealing with and storage can assist preserve the crystal’s effectiveness. Temperature can have an affect on the section-matching situations of BBO crystals, which in turn influences their efficiency in frequency conversion purposes.

A encouraged guideline for concentrating femtosecond laser pulses into a nonlinear crystal is to take care of a Rayleigh assortment that is a minimum of various times lengthier when compared to the length on the SHG crystal. This minimizes the prospect of harming the crystal, in addition to minimizes the damaging results of spatial section mismatch and spatial (Poynting vector) stroll-off.

the chemical toughness; e.g., some crystal materials are hygroscopic, Some others undergo chemical modifications when heated in a vacuum chamber for software of a dielectric coating

Beam diameter is likewise imperative that you know when evaluating destruction thresholds. While the LIDT, when expressed in models of J/cm², scales independently of spot dimension; large beam measurements are more likely to illuminate a larger variety of defects which can cause increased variances inside the LIDT [4].

GWU-Lasertechnik provides all normal nonlinear crystals like LBO, BBO and KTP having a wide selection of specifications. Beside the very well-set up products, innovative crystals like CLBO or BiBO with outstanding Homes for e. g. deep-UV technology or large-power ultrashort pulse lasers can be found. It doesn't matter if specific items for R & D purposes are necessary or Charge-efficient figures in compact, medium or large batches with in-time shipping for that manufacturing click here line are needed: GWU’s devoted company helps you to find the most effective Main components for your personal application.

Hello, I was wanting to know if It truly is possible in your case to provide a BBO crystal which has a custom made coating at 532nm fundamental and 266nm next harmonic generation. Best, Ben

When the check results are only consultant of one coating operate, Thorlabs specifies injury threshold values that account for coating variances.

Along with their substantial injury threshold, BBO crystals also show excellent thermal and chemical balance. They're able to face up to a variety of temperatures and resist degradation from various chemical interactions.

Optical parametric amplification (OPA): We use OPA to evaluate our items�?nonlinear conversion effectiveness and section-matching angle for just a provided enter wavelength and sign/idler wavelengths. We warranty that our products and solutions fulfill the specs for OPA purposes.