- retroreflecting mirror
-
ретроотражающее зеркало
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Nonlinear optics — (NLO) is the branch of optics that describes the behaviour of light in nonlinear media, that is, media in which the dielectric polarization P responds nonlinearly to the electric field E of the light. This nonlinearity is typically only observed… … Wikipedia