Patent ID: 9606068
Date: 2017-03-28
CPC Classifications: G01N,G02B,H01L

Claim:
1. An array of integrated analytical devices, each device comprising: a nanoscale emission volume; a detector layer optically coupled to the nanoscale emission volume; a diffractive beam shaping element disposed between the nanoscale emission volume and the detector layer; and a color filtration layer disposed between the diffractive beam shaping element and the detector layer, wherein the color filtration layer comprises 2 to 9 color filtration elements, each color filtration element specific for a range of light wavelengths; wherein light is emitted from the nanoscale emission volume by a plurality of emitters within the emission volume; wherein the detector layer comprises a plurality of sensing regions, and wherein the sensing regions are optically coupled to the color filtration elements; and wherein the diffractive beam shaping element spatially separates the light emitted from the nanoscale emission volume into a plurality of beams and directs the spatially-separated light beams through the color filtration elements and onto the sensing regions.