Modulated ringdown comb interferometry for sensing of highly complex gases
Nature, Published online: 19 February 2025; doi:10.1038/s41586-024-08534-2A new optical technique, modulated ringdown comb interferometry, is introduced for measuring the concentration of gas species in a complex sample and its efficacy demonstrated using exhaled human breath and ambient air in the mid-infrared.
Nature, Published online: 19 February 2025; doi:10.1038/s41586-024-08534-2A new optical technique, modulated ringdown comb interferometry, is introduced for measuring the concentration of gas species in a complex sample and its efficacy demonstrated using exhaled human breath and ambient air in the mid-infrared.
