Relaxation dynamics of a quantum emitter resonantly coupled to a metal nanoparticle.
نویسندگان
چکیده
The presence of a metal nanoparticle (MNP) near a quantum dipole emitter, when a localized surface plasmon mode is excited via the resonant coupling with an excited quantum dipole, dramatically changes the relaxation dynamics: an exponential decay changes to step-like behavior. The main physical consequence of this relaxation process is that the emission, being largely determined by the MNP, comes out with a substantial delay. A large number of system parameters in our analytical description opens new possibilities for controlling quantum emitter dynamics.
منابع مشابه
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عنوان ژورنال:
- Optics letters
دوره 39 6 شماره
صفحات -
تاریخ انتشار 2014