Femtosecond time-resolved study of the generation and propagation of phonon polaritons in LiNbO3 Back to all publications Publication date 1 January 1992 Reference P.C.M. Planken, L.D. Noordam, J.T.M. Kennis and A. Lagendijk, Femtosecond time-resolved study of the generation and propagation of phonon polaritons in LiNbO3, Phys. Rev. B 45, 7106-7114 (1992) Request this article