D. Grischkowsky, Eric Courtens, et al.
Physical Review Letters
No abstract available.
D. Grischkowsky, Eric Courtens, et al.
Physical Review Letters
J.A. Armstrong, J.J. Wynne
IEEE JQE
P.G. McMullin, J.M. Blum, et al.
IEEE JQE
A.W. Smith
Applied Optics