Wearable laser detection systems having colloidal quantum dot sensor arrays therein
AssigneeSWIR Visions Systems Inc.
InventorsSean Hinds, Ethan J. D. Klem
Life of this patent
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Abstract
Laser warning systems are provided for providing an alert when exposure to laser light sources is detected. The system includes a colloidal quantum dot detector module including a colloidal quantum dot photodetector and a processor coupled to the colloidal quantum dot detector module. The system detects interference patterns generated in the colloidal quantum dot detector module by light illuminating the laser warning system and determines if the light illuminating the laser warning systems is laser light based on a magnitude of interference infringes generated by the light illuminating the laser warning system.
Claims17
A laser warning system for providing an alert when exposure to laser light sources is detected, the system comprising:
- a colloidal quantum dot detector module including a colloidal quantum dot photodetector;
- and
- a processor coupled to the colloidal quantum dot detector module that detects interference patterns generated in the colloidal quantum dot detector module by light illuminating the laser warning system and determines if the light illuminating the laser warning systems is laser light based on a magnitude of interference infringes generated by the light illuminating the laser warning system.
A wearable system for detecting the presence of laser light, the system comprising:
- an enclosure configured to be worn on a person;
- a colloidal quantum dot detector module including a colloidal quantum dot photodetector positioned in the enclosure;
- and
- a processor positioned in the enclosure and coupled to the colloidal quantum dot detector module that detects interference patterns generated in the colloidal quantum dot detector module by light illuminating the laser warning system and determines if the light illuminating the laser warning systems is laser light based on a magnitude of interference infringes generated by the light illuminating the laser warning system.
Dependencies are inferred from the claim text.