出典:Wiktionary
出典:『Wiktionary』 (2011/07/05 17:14 UTC 版)
electrooptics (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2010/11/26 02:11 UTC 版)
Electro-optics is a branch of technology involving components, devices and systems which operate by modification of the optical properties of a material by an electric field. Thus it concerns the interaction between the electromagnetic (optical) and the electrical (electronic) states of materials.