Multi-bar laser diode bar JOLD-A series

continuous wavequasi-continuous wavesolid-state

Power scaling into the multikilowatt range for cw- and qcw-operation Vertical stacking of individuals sub-mounts within multi-laser-bar packages offers a highly modular approach for power scaling well into the kW-range. The modularity inherent in high-power diode laser arrays allows to flexibly scale-up a laser stack to the requested power level at a given center wavelength. Vertical stacks are the diode laser package of choice for applications requiring primarily highest power levels. Beam quality (beam-parameter-product, BPP) is optimized to the extent possible by applying lowest pitches (= distance between neighboring stacks) approaching 1,0 mm without compromising on cooling capacity of the submounts. All our vertical stacks are tried & tested under application-specific conditions ranging from medical, industrial to mission-critical end use. Our proven hard-solder technology covers even the harshest environmental conditions. Given the high modularity inherent in diode laser stack technology there is no one fits all solution.