DPSS test page

Home » DPSS test page


Through the well-known Swedish laser manufacturer Cobolt AB, a proven supplier of high performance lasers of more than 15 years, HÜBNER Photonics division offers one of the industry’s broadest ranges of compact single-frequency CW lasers, diode lasers, multi-line lasers and Q-switched lasers across the full UV-Visible-NIR spectrum.


DPSS lasers and DPLs are made by pumping a solid medium, such as a ruby or other crystal, with a laser diode, basically an all solid state or crystal based design. The DPSS laser has, for the most part, replaced ion lasers and flash lamp-pumped lasers for multiple applications and scientific uses.

The DPSS laser has many advantages over other laser types. One such advantage is that they are compact, have excellent beam quality and typically have a higher efficiency than other kinds of lasers. A Cobolt DPSS laser is in addition always single frequency by design. Whatever the DPSS laser chosen, they all come manufactured with our propriority method of HTCure™ for robustness and reliability.

Cobolt offers the following Series with all or a selection of lasers based on DPSS technology:


See the full range of our DPSS / Single frequency lasers:

Cobolt 04-01 Series single frequency CW diode pumped lasers: 457 – 1064 nm up to 400 mW

Cobolt 08-01 Series narrow linewidth lasers: 532 nm – 785 nm up to 500 mW

Cobolt 05-01 Series single frequency CW diode pumped lasers: 355 nm – 1064 nm, up to 3 W

Cobolt 05-01 Series plug & play modulatable CW lasers: 405 nm – 660 nm up to 300 mW