Multi-spectral filtering

Details Multi-spectral filtering Multi-spectral filtering

2008-05-13

2008-05-13

Porta, David (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

Reexamination Certificate

active

07372033

ABSTRACT:
One device embodiment includes a device for filtering radiation from a target region in multiple spectral bands. The device includes a number of optical quantum dot filters, each having a particular pass-through wavelength range, positioned on a rotatable disk.

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patent: 2006/0169971 (2006-08-01), Cho et al.

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