发明名称 SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
摘要 A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.
申请公布号 US2016238449(A1) 申请公布日期 2016.08.18
申请号 US201615052286 申请日期 2016.02.24
申请人 VERIFOOD, LTD. 发明人 GOLDRING Damian;SHARON Dror;BRODETZKI Guy;RUF Amit;KAPLAN Menahem;ROSEN Sagee;KEILAF Omer;KINROT Uri;ENGELHARDT Kai;NIR Ittai
分类号 G01J3/28;G01N21/25;G01J3/26;G01J3/02;G01J3/12 主分类号 G01J3/28
代理机构 代理人
主权项 1. A spectrometer comprising: a light path, the light path passing sequentially through a diffuser, a filter matrix, and a lens array; and at least one opaque aperture array between the filter matrix and the lens array, wherein the light path ends at a detector, wherein the detector comprises multiple sensors, and wherein the light path from the diffuser to the detector is less than 9 mm.
地址 HERZLIYA IL