Pearl solid state laser

nLight has announced the expansion of its Pearl solid state laser platform into wavelengths from 879 nm to 888 nm with increased electrical–optical efficiency and power levels up to 100 W. Power levels up to 100 W are available at 879 nm, 885 nm and 888 nm with the company's PowerCore fibre at 400 µm or 600 µm and the increased operating efficiencies result in significantly less heat. Using Pearl with upper-state pumping of Nd:YAG or Nd:YVO4 enables the design and manufacture of air-cooled diode-pumped solid state laser systems. Due to the single emitter architecture, narrow spectral widths of less than 3.5 nm full width at half maximum can be maintained. nXLT diode technology enables long lifetime, even under harsh conditions with repeated on/off cycles, whilst the PowerCore fibre provides consistent beam quality and power transmission independent of fibre layout and ­movement.

Issue: 21/01
RSN: 107
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