A state-insensitive, compensated nanofiber trap
نویسندگان
چکیده
منابع مشابه
A state-insensitive, compensated nanofiber trap
Laser trapping and interfacing of laser-cooled atoms in an optical fiber network is an important tool for quantum information science. Following the pioneering work of Balykin et al (2004 Phys. Rev. A 70 011401) and Vetsch et al (2010 Phys. Rev. Lett. 104 203603), we propose a robust method for trapping single cesium atoms with a two-color state-insensitive evanescent wave around a dielectric n...
متن کاملSupplemental Material : Demonstration of a state - insensitive , compensated nanofiber trap
The tapered SiO2 nanofiber for the trap [1] is drawn from a conventional optical fiber in a hydrogen-oxygen flame [2–4]. Fig. SM1 shows the radius r(z) as a function of axial coordinate z from SEM measurements for a set of 8 fiber tapers. The central region ∆z yields an average radius r(z) = 215 ± 10 nm for −3 < z < 3 mm, as shown in (b). The red curve is a theoretical calculation for r(z) [2] ...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2012
ISSN: 1367-2630
DOI: 10.1088/1367-2630/14/2/023056