Random laser spectroscopy for nanoscale perturbation sensing
Sun, 2010-08-01 02:00 — Guest
Qinghai Song, Shumin Xiao, Zhengbin Xu, Vladimir M. Shalaev, Young L. Kim
We report a spectroscopic method using coherent random lasers for a simple, yet nanoscale, sensing approach. Unique spectral properties of coherent random laser emission can be detectably altered when introducing nanoscale perturbations to a simple nanocomposite film that consists of dielectric ... [Opt. Lett. 35, 2624-2626 (2010)]
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