Study of Time-Resolved Dynamics in Turbid Medium Using a Single-Cavity Dual-Comb Laser

• DOI: 10.1021/acsphotonics.4c00254
• Publication Date: 2024-06-05T13:18:46Z
• Authors: Binbin Zhang; Christopher Phillips; Esteban Venialgo ...; Sophinese Iskande...; Justinas Pupeikis; Benjamin Willenberg; Ursula Keller; Nandini Bhattacharya
• Keywords: Dynamics

In measuring cerebral blood flow (CBF) noninvasively using optical techniques, diffusing-wave spectroscopy is often combined with near-infrared to obtain a reliable index. Measuring the index at determined depth remains ultimate goal. this study, we present simple approach dual-comb lasers where simultaneously measure absorption coefficient (μ