Giant polaritons and selfinduced transparency of Frenkel-excitons
Tóm tắt
We show theoretically that Frenkel excitons may show the effect of selfinduced transparency. Furtheron a formula for polariton-dispersion at high field intensities is given. Our analysis is based on Heisenberg equations of motion for the creation operators of Frenkel excitons and the quantized field and takes fully into account the nonlinearities in the system.
Tài liệu tham khảo
Pekar, S.J.: Soviet Phys. JETP6, 785 (1958).
Hopfield, J.J.: Phys. Rev.112, 1555 (1958).
Bullough, R.K., Thompson, B.V.: J. Phys. C: Solid St. Phys.3, 1780 (1970).
Agranovich, V.M., Ginzburg, V.L.: Monographs and texts in physics and astronomy, vol. XVIII. New York: Interscience Publ. 1966.
Nikitine, S.: To be published.
Haken, H., Schenzle, A.: Phys. Lett.41 A, 405 (1972).
Bonifacio, R., Narducci, L.M.: Lett. Nuovo Cim.1, 671 (1969).
Abella, I.D., Kurnit, N.A., Hartmann, S.R.: Phys. Rev.141, 391 (1966).
McCall, S.L., Hahn, E.L.: Phys. Rev.183, 457 (1969).
Bullough, R.K., Ahmad, F.: Phys. Rev. Letters27, 330 (1971).
Courtens, E.: In: Laser handbook, part E, eds. F.T. Arecchi, E. O. Schulz-Dubois. Amsterdam: North Holland Publ. Comp. 1972.
Haken, H., Schenzle, A.: Opt. Commun.6, 96 (1972).
Haken, H.: Quantenfeldtheorie des Festkörpers. Stuttgart: B.G. Teubner 1972.
Haken, H.: Handbuch der Physik, Bd.XXV/2c, Berlin-Heidelberg-New York: Springer 1970, and in Quantum Optics, Proc. of the 10th Session of the Scottish Summerschool in Physics, 1969, ed. S.M. Kay A. Maitland, Academic Press 1970, London, New York.