'Term upconversion refers' presentation slideshows

Applications of upconversion nanoparticles

The term upconversion refers to a nonlinear optical process in which two or more photons are sequentially absorbed, followed by the emission of a photon with higher energy than the original pumped photons (anti-Stokes emission). https://www.cd-bioparticles.com/t/Properties-and-Applications-of-Upconversion-Nanoparticles_58.html

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