Photonic quantum ring laser
Optics
2009-10-31 v3
Abstract
We report a quantum ring-like toroidal cavity naturally formed in a vertical-cavity-like active microdisk plane due to Rayleigh's band of whispering gallery modes. The -dependent redshift and a square-law property of microampere-range threshold currents down to 2 A are consistent with a photonic quantum wire view, due to whispering gallery mode-induced dimensional reduction.
Cite
@article{arxiv.physics/9811054,
title = {Photonic quantum ring laser},
author = {J. C. Ahn and K. S. Kwak and B. H. Park and H. Y. Kang and J. Y. Kim and O'Dae Kwon},
journal= {arXiv preprint arXiv:physics/9811054},
year = {2009}
}
Comments
4 pages, 5 figures, REVTEX, Submitted to Phys. Rev. Lett. 06/08/98, revised 10/28/98, To appear in Phys. Rev. Lett., Vol. 82(3), Jan. 1999