Figure 1 depicts the experimental setup for the investigation of the enhanced photoluminescence in GNPs doped homogeneous planar NLCs, where the CW helium-cadmium laser (wavelength: 325 nm, power: 1mW) is focused on the sample cell.
The inset of Figure 2 shows the image of the fluorescence emission under the pumped helium-cadmium laser, which is operated at 325 nm.
The argon and helium-cadmium laser
are effective in detecting dental caries.
It also features an air-cooled 8-mW, 325-nm helium-cadmium laser
m addition to a 15-mW, 488-nm argon-ion laser.
The blue-light fluorescent bronchoscope uses a helium-cadmium laser
to produce 442-nm light.
Besides being beyond the fluorescence of background substances, that wavelength of the formed isoindoles also coincides with the blue line output of the helium-cadmium laser
It constructs parts up to 10 x 10 x 10 inches with a 16-milliwatt helium-cadmium laser
and costs $185,000.