Controlled Photonic Stop Bands in a Four-Level Atomic System of an Inhomogeneously Broad-End Solid
HAN Li-Li1, ZHANG Xiao-Jun1**, LIU Cheng-Zhi1, FAN Cun-Bo1, HAN Xing-Wei1, WU Jin-Hui2, GAO Jin-Yue2
1Changchun Observatory, National Astronomical Observatories, Chinese Academy of Sciences, Changchun 130117 2College of Physics, Jilin University, Changchun 130023
Abstract:A neatly controllable photonic band gap formed in a four-level tripod system in the solid material, Pr3+-doped yttrium orthosilicate (Pr:YSO) is investigated. Driven by two standing waves, the sample is just like a photonic crystal to the weak probe. Based on the numerical simulation and the analytic result we present a clear and full-scale view on the induced band gap in the inhomogeneously broadened tripod system.
. [J]. 中国物理快报, 2013, 30(3): 34203-034203.
HAN Li-Li, ZHANG Xiao-Jun, LIU Cheng-Zhi, FAN Cun-Bo, HAN Xing-Wei, WU Jin-Hui, GAO Jin-Yue. Controlled Photonic Stop Bands in a Four-Level Atomic System of an Inhomogeneously Broad-End Solid. Chin. Phys. Lett., 2013, 30(3): 34203-034203.