noun
multiphoton excitation
Technical term in physics and optics; refers to the simultaneous absorption of two or more photons by an atom or molecule.
多光子励起顕微鏡は、生体組織の深部観察に用いられる。
Multiphoton excitation microscopes are used for deep observation of biological tissues.
Compound of 多 (multi-), 光子 (photon), and 励起 (excitation). A direct translation of the English term 'multiphoton excitation'.