Systems and methods for emitting radiant energy

摘要

Field balancing may be performed with an irradiation system including a plurality of adjustable radiant-energy emitters. The irradiation system powers the radiant-energy emitters from a power source and radiant energy is emitted from the radiant-energy emitters, where an amount of radiant energy emitted from each emitter is capable of being varied based on power received from the power source. A plurality of radiant-energy sensors detects an amount of radiant energy which includes radiant energy created directly by at least one of the radiant-energy emitters. The amount of radiant energy detected at at least two of the radiant-energy sensors is compared, and at least one of the radiant-energy emitters is adjusted by varying the power received from the power source so that the amount of radiant energy detected at each of the radiant-energy sensors tends towards becoming approximately equal. The emitting of radiant energy from each radiant-energy emitter is terminated when a total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters exceeds a predetermined threshold value, where the threshold value is sufficient to allow the total amount of radiant energy emitted from the plurality of adjustable radiant-energy emitters to sanitize a particular area in which the emitters are located.

主权项

1. An apparatus for irradiating an area with radiant energy, comprising:
at least two different power sources, wherein one of the power sources includes a battery pack; a power component that receives electrical power from the at least two power sources; a plurality of radiant-energy emitters powered by the power component, wherein each radiant-energy emitter of the plurality of radiant-energy emitters emits an adjustable flux of radiant energy during operation of the apparatus dependent on the power received from the power component; a plurality of radiant-energy sensors, wherein each radiant-energy sensor of the plurality of radiant-energy sensors detects an amount of radiant energy during operation of the apparatus, wherein the amount of radiant energy detected includes radiant energy created directly by at least one of the plurality of radiant-energy emitters; and control logic configured to vary the power received by the plurality of radiant-energy emitters; wherein when the power component receives electrical power from both of the at least two power sources, the radiant energy emitted in a particular amount of time is increased and the time required to emit a particular amount of radiant energy is decreased compared with when the power component receives electrical power from a single power source.