Laser Effect on Spherical Nanoparticles with Thin Surface Layer


  • A.I. Vanin Pskov State University (RU)
  • V.G. Solovyev Pskov State University (RU)



nanoparticles, lasers, radiation.


It is shown that metal nanoparticles with thin atomic surface layer can be used as laser active medium. Significant narrowing of the emission band in the spectrum of the particle with a surface layer was found.


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M. A. Noginov, G. Zhu, A. M. Belgrave, R. Bakker, V. M. Shalaev, E. E. Narimanov, S. Stout, E. Herz, T. Suteewong, and U. Wiesner, “Demonstration of a spaser-based nanolaser”, Nature, vol. 460, pp. 1110–1112, 2009.

M. A. Noginov, G. Zhu, M. Mayy, B. A. Ritzo, N. Noginova, and V. A. Podolskiy, “Stimulated emission of surface plasmon polaritons”, Physical Review Letters, vol. 101, pp. 226806, 2008.

А. И. Ванин, “Влияние поверхностного слоя на мелкодисперсных включениях на оптику среды”, Журнал технической физики, том 64, с. 115–118, 1994.




How to Cite

A. Vanin and V. Solovyev, “Laser Effect on Spherical Nanoparticles with Thin Surface Layer”, ETR, vol. 1, pp. 228–229, Jun. 2015, doi: 10.17770/etr2015vol1.224.