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Indexed by:期刊论文

Date of Publication:2010-01-15

Journal:OPTICS COMMUNICATIONS

Included Journals:SCIE、EI、Scopus

Volume:283

Issue:2

Page Number:265-269

ISSN No.:0030-4018

Key Words:Polariton; Efficiency of frequency conversion; Entanglement

Abstract:The frequency conversion and entanglement is studied via polariton technique. We analyze the effect of detuning on the efficiency of frequency conversion (EFC). The results show that by adjusting the second mode frequency, the EFC still can be achieved perfectly when the incoming photon is off-resonant The. effect of the spontaneous emission of the atoms on EFC is included. (C) 2009 Elsevier B.V. All rights reserved.