electro-optic effect

https://doi.org/10.1351/goldbook.08807
Change in the optical properties of a material in response to a change in an external electric field strength.
Notes:
  1. Changes in the absorption coefficient, color, refractive index, permittivity or optical activity of a material are typical examples of electro-optic effects.
  2. Electro-optic is not a synonym for optoelectronic.
Source:
PAC, 2022, 94, 15. (Glossary of terms relating to electronic, photonic and magnetic properties of polymers (IUPAC Recommendations 2021)) on page 29 [Terms] [Paper]