B.A. Scott, E.A. Giess, et al.
Materials Research Bulletin
It has been found that LiNbO3 can readily be doped with rare earths and transition metal ions. The fluorescence is efficient and sharp. Results for Cr3+ and Nd3+ are discussed. © 1966.
B.A. Scott, E.A. Giess, et al.
Materials Research Bulletin
Billy L. Crowder, R.S. Title, et al.
Physical Review
G. Burns, D.F. O'Kane
Physics Letters A
G. Burns, M.I. Nathan
Proceedings of the IEEE