Lasers & Sources

Green entertainment laser

Aug. 1, 1995

Output of more than 20 W of CW green light is available from the SLS E532 solid-state laser. Applications include light shows, exhibits, and planetariums. The laser runs on 220-V 50-A single-phase or a 208-V 30-A three-phase power supply. Beam divergence is less than 7 mrad, and beam diameter at exit aperture is 4 mm. The laser resonator measures 40 ¥ 8 ¥ 19 in., and the power supply and cooler cabinet measures 39 ¥ 24 ¥ 21 in.

SLS Laser Systems, Pennsauken, NJ

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