This review discusses the current state of knowledge regarding the phenomenon called two- photon vision. It involves the visual perception of pulsed infrared beams in the range of 850 …
Two-photon vision is a new and developing field in vision science. The phenomenon is based on visual perception of pulsed infrared lasers (800-1300 nm) due to the isomerization …
Two-photon vision relies on the perception of pulsed near-infrared laser beams as having colors like their half-wavelength counterparts. The phenomenon is due to two-photon …
This report presents the results of measurements of the two-photon vision threshold for various pulse trains. We employed three pulsed near-infrared lasers and pulse stretchers to …