Photonics and Food: Optical Tools Tackle Food Safety Challenges
From SPIE Defense Security + Commerical Sensing Symposium - http://spie.org/dcs
Optical sensing and spectral analysis play a vital and increasingly important role in ensuring the quality and safety of our food supply. Current applications range from image-driven optical sorting in production, to characterization of fruit ripeness using luminescence spectra. Such techniques can also detect contaminated or counterfeit foods.
Experts discuss recent advances in optical tools are how they tackle food safety challenges. They also provide an insightful look at how emerging optical technologies may transform food production in the future, from food-sorting, to safety and healthfulness.
Richard Crocombe is co-chair of SPIE’s ‘Next-Generation Spectroscopic Technologies’ at DCS. His industrial career has focused for more than 30 years on product development and commercialization of new technologies and applications. For the past 15 years he has worked on handheld and portable spectroscopic instruments: x-ray fluorescence, near-infrared, mid-infrared, Raman and gas chromatography-mass spectrometry. He has worked for major analytical instrument companies like Thermo Fisher Scientific and PerkinElmer.
Richard’s education was in chemistry and spectroscopy at Oxford University, and then his Ph.D. at the University of Southampton in the UK. He is currently active in several professional societies.
He received the Williams-Wright Award for Industrial Spectroscopy in 2013.
He was the guest editor for Applied Spectroscopy in May 2016, an issue concentrating on portable spectroscopy.