An easy-to-build optical spectrometer for the Rayleigh scattering investigation of coffee solution
Sign Up to like & getrecommendations! Published in 2023 at "Physics Education"
DOI: 10.1088/1361-6552/acc5ce
Abstract: Spectroscopy is an essential technique required in numerous analytical fields, yet spectrometers are often expensive instruments. In this study, we present an easy-to-build and low-cost optical spectrometer. The spectrometer is constructed from readily accessible materials… read more here.
Keywords: coffee; rayleigh scattering; build optical; optical spectrometer ... See more keywords
Fully Integrated Optical Spectrometer in Visible and Near-IR in CMOS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2017.2774603
Abstract: Optical spectrometry in the visible and near-infrared range has a wide range of applications in healthcare, sensing, imaging, and diagnostics. This paper presents the first fully integrated optical spectrometer in standard bulk CMOS process without… read more here.
Keywords: fully integrated; visible near; cmos; optical spectrometer ... See more keywords