www.roithner - laser.com 1 ulv - 445 - 300 blue laser diode module ulv - 445 - 300 is a 445nm blue diode laser module with ttl modulation capability featuring high power, compact size, and low price. specifications wavelength 445 5 nm output power > 300 mw input voltage 1 2 vdc operating mode cw cooling integrated heatsink transverse mode near tem 00 beam divergence (full angle) < 2.0 mrad beam diameter (at the aperature) ~ 2x4 mm power stability (rms/4hrs) < 3% modulation capability ttl, 20 khz expected life time 5000 hours laser dimensions 65 x 33 x 33 mm driver dimensions 72 x 35 x 28 mm ? all rights reserved the above specifications are for reference purpose only and subjected to change without prior notice .
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