Laser beam frequency collection device
OwnerDavid Loweinventor
Life of this patent
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Abstract
A laser beam frequency collection device including an emitting unit secured to a house or a vehicle. The emitting unit is in communication with an electronic medium disposed within the house or vehicle. The emitting unit generates a laser beam for projecting outwardly therefrom. A collection grid is interposed in the path of the beam, the collection grid has a metal mesh and an output lead, collects electromagnetic energy from the beam, and provides an electromagnetic signal at the output lead. The laser beam collects radio frequency energy for use by the electronic medium.
Claims3
A laser beam frequency collection device for collecting radio frequency energy employed by a radio, television, cellular telephone, and or other electronic medium:
- a laser diode, the laser diode producing a coherent, monochromatic beam of light;
- a lens, for focusing the beam, the beam exiting the lens and propagating outward therefrom;
- a collection grid, having a metal mesh, and an output lead attached thereto, the metal mesh located between the laser diode and lens, such that the beam travels through the metal mesh, and electromagnetic energy present on the beam is detectable at the output lead as an electromagnetic signal which is useable by the electronic medium.
Dependencies are inferred from the claim text.