作者: Nabil M. Lawandy
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摘要: A metallic nano-particle surrounded by an amplifying medium results in a boundary condition that creates singularity the particle's dynamic polarizability at localized surface plasmon resonance and critical value of gain is disclosed. The may be time dependent due to excitation sub-picosecond laser pulse couples electromagnetic vacuum resulting photon emission analogue Unruh Effect. from 2-D nanostructures embedded high dyes predicts energies nearly two orders magnitude larger than spontaneous background. radiation have unique dependence on excitation.