DUAL BEAM KAT DUAL BEAM

Brand	Owner	Address	Description
DUALBEAMKAT	GTE Products Corporation	Stamford CT	DUAL BEAM KAT DUAL BEAM CAT;HIGH PRESSURE SODIUM ELECTRIC LAMPS ELECTRICAL LIGHTING FIXTURES AND MOUNTING HARDWARE SOLD AS PRE-ASSEMBLED, PRE-WIRED UNITS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An optical pickup device including a dual wavelength light source module for emitting a selected one of two light beams having different wavelengths, a dual grating for splitting, into three beams, the selected light beam emitted from the dual wavelength light source, and a hologram for focusing the three beams of the selected light beam onto a photodetector having typical 8-section patterns such that the three beams of the selected light beam are focused onto the same spots as those of the other light beam, respectively.