2 papers
physics.optics2026
Video-rate mid-infrared imaging in the molecular fingerprint region via nanosecond non-degenerate two-photon absorption
Evan P. Garcia, Yryx Y. L. Palacios, Ryan Nguyen +4
Non-degenerate two-photon absorption (NTA) offers an attractive route for wide-field mid-infrared (MIR) imaging by mapping long wavelength information into the spectral detection w…
physics.optics2025
Nonlinear optical microscopy with an obscuration-free, freeform reflective objective
Yryx Y. Luna Palacios, Tuyet N. A. Hoang, Salile Khandani +5
Nonlinear optical (NLO) imaging platforms traditionally rely on refractive microscope objectives, which suffer from chromatic aberrations and temporal dispersion of pulsed excitati…