Excitation of Higher-Order Modes of an Optical Nanofiber by Laser-Cooled 87Rb Atoms

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作者
Kumar, Ravi [1 ,2 ]
Gokhroo, Vandna [1 ]
Maimaiti, Aili [1 ,2 ]
Deasy, Kieran [1 ]
Chormaic, Sile Nic [1 ]
机构
[1] OIST Grad Univ, Light Matter Interact Unit, 1919-1 Tancha, Onna Son, Okinawa 9040495, Japan
[2] Natl Univ Ireland Univ Coll Cork, Dept Phys, Cork, Ireland
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We demonstrate excitation of higher order modes in an optical nanofiber by resonantly-excited Rb-87 atoms. Absorption by laser-cooled atoms is enhanced when probe light propagates in higher order modes compared to the fundamental mode.
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页数:2
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