1.
Appl Opt
; 61(3): A43-A49, 2022 Jan 20.
Artículo
en Inglés
| MEDLINE
| ID: mdl-35200765
RESUMEN
The optical design of a compact off-axis four-mirror objective system (OFOS) of a thermal camera for a syndromic surveillance system that captures bioclinical signals, like temperature, directly related to the physical symptoms of the COVID-19 disease through thermal images is presented. The OFOS design works on wavelengths of 7.5-14 µm, with an f-number of 4, and a field of view (FOV) of 24×4 deg.