guāng​diàn

photoelectricity

光电 光電 guāng​diàn
photoelectricity
electricity generated by the action of light; photoelectric phenomenon
optoelectronics
the field of technology combining optics and electronics, including telecommunications, fiber optics, laser processing, and solar energy applications

Frequency

Movie subtitles
0.210 per million appears in 0% of films
Written text
4.53 per million

Sources