Create and organize publications into your own personal collections/lists
Easily search saved publications across your mulitple lists
Share your collections with friends, coworkers, or anyone that might be interested in the same research
To take advantage of My Library, sign in now.
While multiphoton microscopy (MPM) has been performed with a wide range of excitation wavelengths, fluorescence emission has been limited to the visible spectrum. We introduce a paradigm for MPM of near-infrared (NIR) fluorescent molecular probes via nonlinear excitation at 1550 nm. This all-NIR system expands the range of available MPM fluorophores, virtually eliminates background autofluorescence, and allows for use of fiber-based, turnkey ultrafast lasers developed for telecommunications.