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Title: Coupling-intensity effects in ladder-type electromagnetically induced transparency of rubidium atoms

Abstract

We have studied electromagnetically induced transparency (EIT) in the 5S{sub 1/2}-5P{sub 3/2}-5D{sub 5/2} ladder-type system of Rb. We observed relative changing magnitude of EIT hyperfine structures depending on not only the polarizations of the lasers but also the intensity of the coupling laser. The coupling-intensity effects are attributed to the nonlinear increase of the EIT signal to the coupling intensity. EIT signals nonlinear on the coupling intensity are analyzed by considering coherent interaction between atom and laser fields.

Authors:
; ;  [1];  [2]
  1. Division of Optical Metrology, Korea Research Institute of Standards and Science, 1 Doryong-Dong, Yuseong-Gu, Daejeon 305-340 (Korea, Republic of)
  2. (Korea, Republic of)
Publication Date:
OSTI Identifier:
20696583
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of the Optical Society of America. Part B, Optical Physics; Journal Volume: 22; Journal Issue: 12; Other Information: DOI: 10.1364/JOSAB.22.002529; (c) 2005 Optical Society of America; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ATOMS; BEAM OPTICS; HYPERFINE STRUCTURE; LASER RADIATION; LASERS; NONLINEAR PROBLEMS; OPACITY; PHOTON-ATOM COLLISIONS; POLARIZATION; RUBIDIUM; SIGNALS; VISIBLE RADIATION

Citation Formats

Moon, Han Seb, Lee, Lim, Kim, Jung Bong, and Department of Physics Education, Korea National University of Education, Chung-buk, 363-791. Coupling-intensity effects in ladder-type electromagnetically induced transparency of rubidium atoms. United States: N. p., 2005. Web. doi:10.1364/JOSAB.22.002529.
Moon, Han Seb, Lee, Lim, Kim, Jung Bong, & Department of Physics Education, Korea National University of Education, Chung-buk, 363-791. Coupling-intensity effects in ladder-type electromagnetically induced transparency of rubidium atoms. United States. doi:10.1364/JOSAB.22.002529.
Moon, Han Seb, Lee, Lim, Kim, Jung Bong, and Department of Physics Education, Korea National University of Education, Chung-buk, 363-791. Thu . "Coupling-intensity effects in ladder-type electromagnetically induced transparency of rubidium atoms". United States. doi:10.1364/JOSAB.22.002529.
@article{osti_20696583,
title = {Coupling-intensity effects in ladder-type electromagnetically induced transparency of rubidium atoms},
author = {Moon, Han Seb and Lee, Lim and Kim, Jung Bong and Department of Physics Education, Korea National University of Education, Chung-buk, 363-791},
abstractNote = {We have studied electromagnetically induced transparency (EIT) in the 5S{sub 1/2}-5P{sub 3/2}-5D{sub 5/2} ladder-type system of Rb. We observed relative changing magnitude of EIT hyperfine structures depending on not only the polarizations of the lasers but also the intensity of the coupling laser. The coupling-intensity effects are attributed to the nonlinear increase of the EIT signal to the coupling intensity. EIT signals nonlinear on the coupling intensity are analyzed by considering coherent interaction between atom and laser fields.},
doi = {10.1364/JOSAB.22.002529},
journal = {Journal of the Optical Society of America. Part B, Optical Physics},
number = 12,
volume = 22,
place = {United States},
year = {Thu Dec 01 00:00:00 EST 2005},
month = {Thu Dec 01 00:00:00 EST 2005}
}