Cover Image

GROUP VELOCITY OF LIGHT IN LADDER-TYPE SPHERICAL QUANTUM DOT WITH HIDROGENIC IMPURITY

Vladan Lj. Pavlović, Ljiljana Stevanović

DOI Number
10.2298/FUPCT1601001P
First page
1
Last page
7

Abstract


The present paper analyses the group velocity of light in a ladder-type spherical quantum dot with on-center hydrogenic impurity. The three level ladder configuration is realized by energy levels of hydrogenic impurity, together with the probe and control laser fields. Group velocity of the probe field is then investigated as a function of the spherical quantum dot radius, probe field frequency, and control laser field intensity.

Keywords

spherical quantum dot, group velocity, hydrogenic impurity, ladder-type configuration

Full Text:

PDF

References


Lien, N.V., Trinh, N.M., 2001. J. Phys. Condens. Matter 11, 2563-2571. doi:10.1088/0953-8984/13/11/312

Liu, C., Dutton, Z., Behroozi, C.H., Hau, L.V., 2001. Nature 409, 490–493. doi:10.1038/35054017

Mirzaei, M., Askari, H. R., Raki, Z., 2014. Superlatt. Microstruct. 74, 61-69. doi:10.1016/j.spmi.2014.06.011

Rezaei, G., Kish, S. S., Vaseghi, B., Taghizadeh, S. F., 2014. Phys. E 62, 104-110. doi:10.1016/j.physe.2014.04.020

Segal, D., Nitzan, A., Häanggi, P., 2003. J. Chem. Phys. 119, 6840-6855. doi: 10.1063/1.1603211

Scully, M., 1991. Phys. Rev. Lett. 67, 1855-1858. doi:10.1103/PhysRevLett.67.1855

Weissbluth, M., 1978, Atoms and molecules, Academic Press, New York.

Lien, N.V., Trinh, N.M., 2001. J. Phys. Condens. Matter 11, 2563-2571. doi:10.1088/0953-8984/13/11/312

Liu, C., Dutton, Z., Behroozi, C.H., Hau, L.V., 2001. Nature 409, 490–493. doi:10.1038/35054017

Mirzaei, M., Askari, H. R., Raki, Z., 2014. Superlatt. Microstruct. 74, 61-69. doi:10.1016/j.spmi.2014.06.011

Rezaei, G., Kish, S. S., Vaseghi, B., Taghizadeh, S. F., 2014. Phys. E 62, 104-110. doi:10.1016/j.physe.2014.04.020

Segal, D., Nitzan, A., Häanggi, P., 2003. J. Chem. Phys. 119, 6840-6855. doi: 10.1063/1.1603211

Scully, M., 1991. Phys. Rev. Lett. 67, 1855-1858. doi:10.1103/PhysRevLett.67.1855

Weissbluth, M., 1978, Atoms and molecules, Academic Press, New York.


Refbacks

  • There are currently no refbacks.


ISSN 0354-4656 (print)

ISSN 2406-0879 (online)