Introducing the world’s first DPSS CW UV laser system operating with single frequency at 349 nm

2020 has been a challenging year for everyone, but the outlook for 2021 is looking increasingly optimistic!

Duetto 349 CW Single Frequency UV Laser System

Following our move into new premises, and our recent expansion in staff and production

capacity, we are delighted to announce our first new product release of the year; the Duetto 349 CW Single Frequency UV Laser System. The world’s first DPSS CW UV laser system operating with single frequency at 349 nm.


The Duetto 349 has all the characteristics that make our Lasers Series unique; high power output at ultra-narrow linewidth, unrivalled spectral and power stability, and exceptionally low noise - all produced from a small footprint.



Laser systems operating as CW within the UV range are increasingly important for a number of applications – including; Semiconductors, Wafer Fabrication, Lithography, Raman Spectroscopy,