Mid-infrared photoacoustic brain imaging enabled by cascaded gas-filled hollow-core fiber lasers

C Zhang, K Sui, M Meneghetti… - …, 2024 - spiedigitallibrary.org
Significance Extending the photoacoustic microscopy (PAM) into the mid-infrared (MIR)
molecular fingerprint region constitutes a promising route toward label-free imaging of …