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Transparency Induced by Two-Photon Coherence in the V-Shaped
Three-Level System
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XU Gu;WANG Yuzhu;YE Chao;ZHOU Shanyu;ZHAO Jiaming;LIU Yashu |
Joint Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai 201800 |
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Cite this article: |
XU Gu, WANG Yuzhu, YE Chao et al 1994 Chin. Phys. Lett. 11 420-423 |
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Abstract We have investigated th steady-state behavior of a V-shape three-level system submitted to the radiative field and to the relaxation process. The coherence induced by simultaneous two-photon transition leads to a strong decrease of medium absorption. In this case, the peak of transparent spectrum is 7 times higher than that of saturant spectrum.
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Keywords:
32.90.+a
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Published: 01 July 1994
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PACS: |
32.90.+a
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(Other topics in atomic properties and interactions of atoms with photons)
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