Source: wikibot/organic-photorefractive-materials
= Organic photorefractive materials
{wiki=Organic_photorefractive_materials}
Organic photorefractive materials are a class of polymers or small organic molecules that exhibit photorefractive effects, which means they can change their refractive index in response to exposure to light. This property makes them useful for various applications in optics and photonics, including holography, optical data storage, and imaging systems.