Modified spontaneous emission spectra of a three-level V-type atom in photonic crystals |
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Authors: | Xiudong Sun Bing Zhang Xiangqian Jiang |
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Institution: | Department of Physics, Harbin Institute of Technology, Harbin 150001, China |
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Abstract: | We introduce a modified density of modes to investigate the spontaneous emission spectrum of a three-level V-type atom in photonic crystal using Laplace transform. The atom’s steady state behavior of spontaneous emission is treated for different locations of the upper band-edge frequency. Furthermore; the influence of quantum interference between the two decay channels on spontaneous emission is discussed. |
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Keywords: | 42 50 Gy 42 70 Qs 32 80 &minus t |
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