An automatic three-dimensional spectrogoniometer is presented. The wavelength of ligth and angles of incidence and observation are variable, making it capable of performing different optical characterizations in an integrated way.
© 1994 Optical Society of America
J. C. Martínez-Antón and E. Bernabeu, "Automatic three-dimensional spectrogoniometer for determination of optical properties and surface parameters," Appl. Opt. 33, 6059-6061 (1994)