DPSS Lasers

DPSS Lasers Overview

Diode-pumped solid-state (DPSS) lasers are a category of optically pumped laser where a diode laser is used as the excitation source to pump a laser crystal.  DPSS lasers take advantage of the relatively narrow spectral linewidth of diode lasers in conjunction with their high brightness in order to maximize absorption and therefore increase efficiency.  DPSS lasers also have the added benefit of being far more compact than flashlamp pumped lasers and require less maintenance.  DPSS lasers can are available with either continuous wave (CW) or pulsed outputs and with powers ranging from less than a milliwatt to over 100 watts.  Additionally, through the use of second, third, and fourth harmonic generation they can emit wavelengths from the ultraviolet through the infrared. DPSS lasers are available in with both single-mode and multi-mode beam profiles, and with either free space or fiber coupled outputs.  OEM DPSS laser packages and modules are available.

Our diode pumped solid state laser products are used for applications in industrial, military, scientific, and medical industries. We have applications labs available for determining the right solution… In micromachining, metrology, LIBS, PIV, surgical processes, lidar, marking, engraving, scribing, ITO ablation, drilling and cutting, welding, green pumps for ultrafast lasers, and just about any task you can think of for a laser!


The search filters to the left can allow you to better sort through the full range of DPSS lasers offered at RPMC to find the one which is best suited for your application, or you can talk to one of our laser experts today by calling 1-636-272-7227.