Optical Barrier to Pests

A device generates a light barrier that can be used for different purposes. The barrier consists of one or more surfaces (or volume) exhibiting an abrupt change in light intensity. In some embodiments the change in intensity affects animals, including insects, approaching or crossing it. In some embodiments, the light generates thermal or density variations in the air that cause air movements that perturb particles, such as pollen, or other pests to human activity. In some embodiments, an approach includes an optical barrier generator configured to emit light of an optical waveform above a threshold power in a portion of space positioned relative to the generator. The optical waveform above the threshold power is effective at perturbing a pest to human activity.

Attached files:
WO 2010151362.jpg

Patents:
WO 2,010,151,362

Inventor(s): MARKA SZABOLCS [US]; MARKA ZSUZSANNA AGNES [US]; BARTOS IMRE [US]

Type of Offer: Licensing



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