Open access
Sep 2026
Widefield-excitation two-photon single-pixel microscopy without temporal-focusing
Two-photon microscopy (2PM) constitutes a key-enabling technology for imaging in weakly scattering specimens, delivering high-contrast signals through the quadratic dependence of fluorescence on excitation intensity. Extending 2PM to widefield or scan-less formats is attractive for rapid functional imaging. To maintain...
Heberley Tobón-Maya, S. Zapata-Valencia, Gladys Mínguez-Vega et al.
· Journal of Physics: Photonic... · 0 citations