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physics.optics2026
Millimeter-scale wide-field mid-infrared photothermal imaging enabled by a broadly tunable picosecond optical parametric oscillator
Anooj Thayyil Raveendran, Supatcharee Cael, Anju Jose +2
Wide-field mid-infrared photothermal (MIP) imaging enables chemically specific microscopy with submicron spatial resolution but remains fundamentally limited by the trade-off betwe…
physics.optics2024
Investigating the effect of non-resonant background variation on the CARS data analysis and classification
Rajendhar Junjuri, Tobias Meyer-Zedler, Jürgen Popp +1
: Non-resonant background (NRB) plays a significant role in coherent anti-Stokes Raman scattering (CARS) spectroscopic applications. All the recent works primarily focused on remov…