No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Ultralow threshold laser action from toroidal polymer microcavity
11.T. Aoki, B. Dayan, E. Wilcut, W. P. Bowen, A. S. Parkins, T. J. Kippenberg, K. J. Vahala, and H. J. Kimble, Nature (London) 443, 671 (2006).
15.D. Akbulut, A. Tulek, and M. Bayindir, in Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, edited by M. Marciniak (IEEE, New York, 2008), Vol. 4, pp. 260–263.
Article metrics loading...
We report laser action from a toroidalmicrocavity coated with -conjugated polymer. An ultralow threshold value of is achieved by free space excitation in ambient conditions. This is the lowest threshold energy obtained in microtoroid lasers by free space excitation. The effective refractive index of the polymer, extracted from Fourier analysis of emission spectra, is 1.787, which is very close to measured value of 1.790 indicating that laser modes are located around the circumference of the cavity as whispering gallery resonances.
Full text loading...
Most read this month