J.A. Armstrong, Archibald W. Smith
Applied Physics Letters
Strong optical absorption lines have been almost totally saturated in two phthalocyanine molecules. A giant pulse ruby laser served as the source of intense resonance radiation. The qualitative behavior of the nonlinear absorption is in good agreement with theory. © 1965 The American Institute of Physics.
J.A. Armstrong, Archibald W. Smith
Applied Physics Letters
A.W. Smith, J.A. Armstrong
Physics Letters
J.J. Wynne, J.A. Armstrong, et al.
Physical Review Letters
J.W. Shelton, J.A. Armstrong
IEEE JQE