Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 5091801 | Method and apparatus for adjusting the focal length of a optical system A nearly index matched (NIM) optic is formed from at least two elements having indices of refraction that are substantially the same over a given range of wavelengths. The optical cell can have matched solid and fluid lenses in which the solid has at leas... | 02/25/1992 |