All Optical Waveguiding in a Coherent Atomic Rubidium Vapor

被引：30

作者：

Vudyasetu, Praveen K. ^{[1
]}

Starling, David J. ^{[1
]}

Howell, John C. ^{[1
]}

机构：

[1] Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA

来源：

PHYSICAL REVIEW LETTERS | 2009年 / 102卷 / 12期

基金：

美国国家科学基金会;

关键词：

Compendex;

D O I：

10.1103/PhysRevLett.102.123602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We demonstrate an all optical waveguide imprinted by a low power Laguerre Gaussian control laser beam using a coherent Raman process in warm atomic rubidium vapor. We show that the signal beam propagates with a small spot size over several diffraction lengths. We also show that the coupling efficiency of the signal beam into the waveguide varies linearly with the signal power.

引用

页数：4

共 15 条

[1]

Andersen JA, 2001, PHYS REV A, V63, DOI 10.1103/PhysRevA.63.023820

[2] Stimulated Raman scattering in hydrogen-filled hollow-core photonic crystal fiber [J].

Benabid, F ;

Knight, JC ;

Antonopoulos, G ;

Russell, PSJ .

SCIENCE, 2002, 298 (5592) :399-402

[3] Elimination of the Diffraction of Arbitrary Images Imprinted on Slow Light [J].

Firstenberg, O. ;

Shuker, M. ;

Davidson, N. ;

Ron, A. .

PHYSICAL REVIEW LETTERS, 2009, 102 (04)

[4] Low-light-level optical interactions with rubidium vapor in a photonic band-gap fiber [J].

Ghosh, Saikat ;

Bhagwat, Amar R. ;

Renshaw, C. Kyle ;

Goh, Shireen ;

Gaeta, Alexander L. ;

Kirby, Brian J. .

PHYSICAL REVIEW LETTERS, 2006, 97 (02)

[5] Theory of electromagnetically induced waveguides [J].

Kapoor, R ;

Agarwal, GS .

PHYSICAL REVIEW A, 2000, 61 (05) :4

[6] Nonlinear optics and quantum entanglement of ultraslow single photons [J].

Lukin, MD ;

Imamoglu, A .

PHYSICAL REVIEW LETTERS, 2000, 84 (07) :1419-1422

[7]

Marangos JP, 1998, J MOD OPTIC, V45, P471, DOI 10.1080/09500349808231909

[8] SPATIAL CONSEQUENCES OF ELECTROMAGNETICALLY INDUCED TRANSPARENCY - OBSERVATION OF ELECTROMAGNETICALLY INDUCED FOCUSING [J].

MOSELEY, RR ;

SHEPHERD, S ;

FULTON, DJ ;

SINCLAIR, BD ;

DUNN, MH .

PHYSICAL REVIEW LETTERS, 1995, 74 (05) :670-673

[9] Electromagnetically-induced focusing [J].

Moseley, RR ;

Shepherd, S ;

Fulton, DJ ;

Sinclair, BD ;

Dunn, MH .

PHYSICAL REVIEW A, 1996, 53 (01) :408-415

[10] Observation of Raman self-focusing in an alkali-metal vapor cell [J].

Proite, N. A. ;

Unks, B. E. ;

Green, J. T. ;

Yavuz, D. D. .

PHYSICAL REVIEW A, 2008, 77 (02)

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