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Type: Artigo de periódico
Title: Electromagnetically induced phase grating
Author: de Araujo, LEE
Abstract: I propose an electromagnetically induced phase grating based on the giant Kerr nonlinearity of an atomic medium under electromagnetically induced transparency. The atomic phase grating behaves similarly to an ideal sinusoidal phase grating, and it is capable of producing a pi phase excursion across a weak probe beam along with high transmissivity. The grating is created with arbitrarily weak fields, and diffraction efficiencies as high as 30% are predicted. (C) 2010 Optical Society of America
Country: EUA
Editor: Optical Soc Amer
Citation: Optics Letters. Optical Soc Amer, v. 35, n. 7, n. 977, n. 979, 2010.
Rights: aberto
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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