Realization of a bipolar atomic A° olc filter in the cavity-QED microlaser

Wontaek Seo; Hyun Gue Hong; Moonjoo Lee; Younghoon Song; Young Tak Chough; Wonshik Choi; Christopher Fang-Yen; R. R. Dasari; M. S. Feld; Jai Hyung Lee; Kyungwon An

doi:10.1103/PhysRevA.81.053824

Realization of a bipolar atomic A° olc filter in the cavity-QED microlaser

Wontaek Seo, Hyun Gue Hong, Moonjoo Lee, Younghoon Song, Young Tak Chough, Wonshik Choi, Christopher Fang-Yen, R. R. Dasari, M. S. Feld, Jai Hyung Lee, Kyungwon An

College of Science

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

We report experimental realization of a rudimentary atomic Šolc filter, recently proposed by Hong [Opt. Express1094-408710.1364/OE.17.015455 17, 15455 (2009)]. It is realized by employing a bipolar atom-cavity coupling constant in the cavity-QED microlaser operating with a TEM10 mode in a strong coupling regime. The polarity flip in the coupling constant dramatically changes the photoemission probability of a two-level atom relative to unipolar coupling, resulting in multiple narrow emission bands in the detuning curve of the microlaser mean photon number. The observed resonance curves are explained well by a two-step, three-dimensional, geodesic-like motion of the Bloch vector in the semiclassical limit.

Original language	English
Article number	053824
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	81
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.81.053824
Publication status	Published - 2010 May 18

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.81.053824

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title = "Realization of a bipolar atomic A° olc filter in the cavity-QED microlaser",

abstract = "We report experimental realization of a rudimentary atomic {\v S}olc filter, recently proposed by Hong [Opt. Express1094-408710.1364/OE.17.015455 17, 15455 (2009)]. It is realized by employing a bipolar atom-cavity coupling constant in the cavity-QED microlaser operating with a TEM10 mode in a strong coupling regime. The polarity flip in the coupling constant dramatically changes the photoemission probability of a two-level atom relative to unipolar coupling, resulting in multiple narrow emission bands in the detuning curve of the microlaser mean photon number. The observed resonance curves are explained well by a two-step, three-dimensional, geodesic-like motion of the Bloch vector in the semiclassical limit.",

author = "Wontaek Seo and Hong, {Hyun Gue} and Moonjoo Lee and Younghoon Song and Chough, {Young Tak} and Wonshik Choi and Christopher Fang-Yen and Dasari, {R. R.} and Feld, {M. S.} and Lee, {Jai Hyung} and Kyungwon An",

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doi = "10.1103/PhysRevA.81.053824",

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AU - Seo, Wontaek

AU - Hong, Hyun Gue

AU - Lee, Moonjoo

AU - Song, Younghoon

AU - Chough, Young Tak

AU - Choi, Wonshik

AU - Fang-Yen, Christopher

AU - Dasari, R. R.

AU - Feld, M. S.

AU - Lee, Jai Hyung

AU - An, Kyungwon

PY - 2010/5/18

Y1 - 2010/5/18

N2 - We report experimental realization of a rudimentary atomic Šolc filter, recently proposed by Hong [Opt. Express1094-408710.1364/OE.17.015455 17, 15455 (2009)]. It is realized by employing a bipolar atom-cavity coupling constant in the cavity-QED microlaser operating with a TEM10 mode in a strong coupling regime. The polarity flip in the coupling constant dramatically changes the photoemission probability of a two-level atom relative to unipolar coupling, resulting in multiple narrow emission bands in the detuning curve of the microlaser mean photon number. The observed resonance curves are explained well by a two-step, three-dimensional, geodesic-like motion of the Bloch vector in the semiclassical limit.

AB - We report experimental realization of a rudimentary atomic Šolc filter, recently proposed by Hong [Opt. Express1094-408710.1364/OE.17.015455 17, 15455 (2009)]. It is realized by employing a bipolar atom-cavity coupling constant in the cavity-QED microlaser operating with a TEM10 mode in a strong coupling regime. The polarity flip in the coupling constant dramatically changes the photoemission probability of a two-level atom relative to unipolar coupling, resulting in multiple narrow emission bands in the detuning curve of the microlaser mean photon number. The observed resonance curves are explained well by a two-step, three-dimensional, geodesic-like motion of the Bloch vector in the semiclassical limit.

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

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Realization of a bipolar atomic A° olc filter in the cavity-QED microlaser

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