CPC A61L 9/20 (2013.01) [G02F 1/3551 (2013.01); G02F 1/37 (2013.01); H01S 5/0092 (2013.01); A61L 2209/12 (2013.01); A61L 2209/14 (2013.01)] | 20 Claims |
1. A sanitizing device comprising:
a nonlinear optical element;
one or more laser diodes each configured to direct a beam of optical energy to the nonlinear optical element, wherein the beam of optical energy has a first wavelength, and wherein the nonlinear optical element is configured to produce UV-C energy having a second wavelength from the beams of optical energy;
a lens configured to focus the UV-C energy to cover a desired area for sanitizing purposes; and
a battery pack configured for powering the one or more laser diodes.
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