Thanks for visiting Electro Optics.

You're trying to access an editorial feature that is only available to logged in, registered users of Electro Optics. Registering is completely free, so why not sign up with us?

By registering, as well as being able to browse all content on the site without further interruption, you'll also have the option to receive our magazine (multiple times a year) and our email newsletters.

Second generation of Gaussian-to-Top-Hat converters

Share this on social media:

LIMO has released its second generation of compact refractive Gaussian-to-Top-Hat converters.

The product features an improved uniformity of the top hat region as well as a strongly increased depth of focus.

The field size amounts to 50x50µm² - and is therefore optimised for highly efficient solar cell production. In contrast to Gaussian beams, laser patterning with top hat profiles increases the throughput as well as the quality of the generated structures.

Company: