Request InfoMicro Laser Systems Inc.Micro Laser Systems' Lepton IV series of lasers provides highly stable, diffraction-limited beams for use in research or incorporation into instrumentation. Wavelengths from 375 nm to 1550 nm have a 3-4 mm circular beam; Gaussian beams with narrow linewidths for most lasers. For mode-hop-free operation, Micro Laser offers DFB-style laser systems. For research use, our turnkey laser systems have everything in one box which is connected to the laser. Just plug in and turn on; output power can be adjusted. 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