Diode laser bars at 1210 and 1320nm

Dilas has broadened its range of diode laser bars with the addition of two new wavelengths at 1,210 and 1,320nm, which offer wall-plug efficiencies of greater than 40 per cent. The two new laser bars mean that Dilas now offers specific wavelengths in the 1-2µm range of 1,064, 1,210, 1,320, 1,470, 1,550 and 1,940nm.

Based on conduction-cooled diode laser arrays, Dilas’ fibre-coupled diode laser modules generate output powers of 12, 25, 40, or 100W, using a standard single core 600μm fibre with a numerical aperture of <0.22 and SMA-905 fibre connector. Such fibre-coupled diode laser modules are ideal for integration into a host of applications targeted at the medical market.

The sealed, conduction-cooled, fibre-coupled modules feature options such as a power meter, a visible pointer, serial fibre interlocks, and a user exchangeable protection window, all of which provide flexibility for ease of integration into larger systems.