Quantum Interference in Spontaneous Emission from a V-Type Three-Level Atom in a Two-Band Photonic Crystal

Chin. Phys. Lett.

2000, Vol. 17

Issue (6): 425-427 DOI:

Original Articles

Quantum Interference in Spontaneous Emission from a V-Type Three-Level Atom in a Two-Band Photonic Crystal

YANG Ya-Ping^1,2;Chen Hong^1,2;ZHU Shi-Yao²

¹Department of Physics, Tongji University, Shanghai 200092 ²Department of Physics, Hong Kong Baptist University, Hong Kong

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YANG Ya-Ping, Chen Hong, ZHU Shi-Yao 2000 Chin. Phys. Lett. 17 425-427

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Abstract The spontaneous emission from a V-type three-level atom embedded in a two-band photonic crystal is studied. Due to the quantum interference between the two transitions and existence of two bands, the populations in the upper levels display some novel behavior: anti-trapping, population oscillation, and population inversion.

Keywords: 42.50.-Gy 32.80.-t

Published: 01 June 2000

PACS:	42.50.-Gy
	32.80.-t	(Photoionization and excitation)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2000/V17/I6/0425

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