DILAS, the diode laser company, is now delivering a new conduction-cooled, multi-bar, line source module with a homogeneous top hat optical beam profile in the slow-axis and diffraction limited profile in the fast-axis. This module is capable of 600W power output in 880nm +/-5nm.

Diode lasers emitting from the visible red to 2.2 microns and beyond have broad utility in the defense space. Pumping applications range from fiber and solid state directed energy laser weapons including DPALs, eye safe lasers to include LIDAR, to infrared counter measures. Direct diode uses include illuminators from the near IR to the eye safe regime as well as countermeasures.

DILAS Industrial Laser Systems have introduced a new diode laser system based on a diode laser module with an optical output power of 30W CW and increased beam quality.

DILAS introduces a high duty cycle device that allows for long pulse length for hair removal or high energy applications. From the parameter field defined by duty cycle, power and pulse length this device starts at 200W, 808nm and 300W, 940nm at 2% duty cycle / 2ms up to up to 60W per bar at 808nm and 175W per bar at 940nm at 20% / 75ms.

DILAS has expanded its comprehensive family of conduction cooled fiber-coupled modules. The new module produces up to 36W CW, combined from 3 wavelengths, 1470nm, 1510nm and 1550nm from a single 400μm NA 0.22 fiber.

DILAS announces the expansion of its QCW high-power vertical diode laser stacked arrays. These devices are now available at 1940nm with power ranges up to 12W QCW per bar and optional fastaxis collimation.

It is desirable to calculate the 'diagonal' (fiber) BPP, using the BPPs of the fast and slow axes before detailed design and simulation processes. A commonly used expression derived in an earlier work has been found to consistently under-predict the fiber BPP (i.e. better beam quality is predicted than is actually achievable in practice). In this paper, using a simplified model, we provide the proof of the proper calculation of the diagonal compo...

DILAS Industrial Laser Systems announces the release of a new integrated diode laser system based on fiber-coupled modules.