06 ago VARIABLE OPTICAL ELECTRONIC LASER ATTENUATOR HeNe helium neon electro- optic
VARIABLE LASER ATTENUATOR Up for bid is a used, Xerox electronic variable attenuator for use with a linear polarized Helium Neon laser. The unit uses a electro-optic element and a stationary optic to variably attenuate the laser output power. A simple 0 to 3 VDC...