Before revision: In optics, Stokes relations, named after Sir George Gabriel StokesHecht, Eugene, Optics, Fourth Edition, ISBN 978-0805385663 , describe the relative phase of light reflected at a boundary between materials of different refractive indices.
After revision: In optics, Stokes relations, named after Sir George Gabriel Stokes,Hecht, Eugene Optics, Fourth Edition, ISBN 978-0805385663 , describe the relative phase of light reflected at a boundary between materials of different refractive indices.