Patent application number | Description | Published |
20110115916 | SYSTEM FOR MOSAIC IMAGE ACQUISITION - A mosaic imaging system comprises a support structure, a plurality of individual focal plane arrays secured to the support structure and an afocal primary objective optical element secured to the support structure. Each focal plane array has its own objective optical element secured in relation thereto so that the focal plane array and the objective optical element have a constant spatial relationship, with each objective optical element focusing its respective focal plane array to infinity. The primary objective optical element has an exit pupil subsuming the entrance pupils of the objective optical elements of the focal plane arrays, and is arranged relative to the objective optical elements of the focal plane arrays to maintain throughput and image integrity from object space of the primary objective optical element to each focal plane array. Two or more of the plurality of the individual focal plane arrays may occupy different geometric planes. | 05-19-2011 |
20110188798 | OPTICALLY POWERED ELECTRO-OPTICAL COMPONENT - An optically powered optical modulator comprises an optical modulation component, such as an electro-optical modulator, acousto-optic modulator or magneto-optic modulator, in combination with one or two lens assemblies positioned at one or both apertures of the optical modulation component, so that the optical modulator formed by the combination of the lens assembly or assemblies and the optical modulation component has optical focus power. | 08-04-2011 |
20120293853 | OPTICALLY POWERED OPTICAL MODULATOR - An optically powered optical modulator comprises an optical modulation component, such as an electro-optical modulator, acousto-optic modulator or magneto-optic modulator, in combination with one or two lens assemblies positioned at one or both apertures of the optical modulation component, so that the optical modulator formed by the combination of the lens assembly or assemblies and the optical modulation component has optical focus power. | 11-22-2012 |