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ICOP & ICPET 2014, 20 - : 757-760 Back to browse issues page
Non Demolition Photon Counting by Electromagnetically Induced Transparency of a four Level Inverted Y-type Atoms
Samira Alipour Mrs * 1, Siamak Khademi Dr.1
1- Zanjan University
Abstract:   (2597 Views)
We investigated the Electromagnetically Induced Transparency (EIT) for a four-level Inverted-Y atomic system in interaction with three quantized field (one probe field and two coupling fields) by full quantum model. The absorption curve for probe field indicate the dependency of interval between peaks and their altitude on number of coupling field photons that trapped inside the quantum cavity. In this paper we offer a non-demolition counting method for two kind of photon number's inside the cavity on interaction with an ensemble of four-level Inverted-Y atoms and a quantize probe field by analytical calculation of density matrix equations.
Keywords: Electromagnetically Induced Transparency, Non-Demolition photon counting, Four-Level Inverted-Y atomic system.
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Type of Study: Research | Subject: Special
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Alipour S, khademi S. Non Demolition Photon Counting by Electromagnetically Induced Transparency of a four Level Inverted Y-type Atoms. ICOP & ICPET. 2014; 20 :757-760
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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