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Dipole-induced grating in a waveguide-coupled photonic crystal microcavity embedding a driven three-level emitter |
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| Authors: | Jiahua Li Rong YuMin Liu Chunling DingXiaoxue Yang |
| Affiliation: | a Wuhan National Laboratory for Optoelectronics and School of Physics, Huazhong University of Science and Technology, Wuhan 430074, People''s Republic of China b School of Science, Hubei Province Key Laboratory of Intelligent Robot, Wuhan Institute of Technology, Wuhan 430073, People''s Republic of China c School of Computer Science and Technology, Xiantao Vocational College, Xiantao 433000, People''s Republic of China |
| Abstract: | We study optical transmission characteristics of a waveguide-coupled photonic crystal microcavity embedding a driven three-level dipole emitter. By spatially modulating the control field, alternating regions of high transmission and absorption can be produced in two waveguide channels which can be used for an amplitude grating. |
| Keywords: | Dipole-induced grating Photonic crystal microcavity Dipole emitter Standing wave |
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