4 ms·
To save other people a clic: "Birefringence is the optical property of a material having a refractive index that depends on the polarization and propagation dir
by Nodraak 7y ago
To save other people a clic: "Birefringence is the optical property of a material having a refractive index that depends on the polarization and propagation direction of light." https://en.wikipedia.org/wiki/Birefringence https://en.wikipedia.org/wiki/Birefringence