Tunneling induced absorption with competing Nonlinearities
نویسندگان
چکیده
منابع مشابه
Tunneling induced absorption with competing Nonlinearities
We investigate tunneling induced nonlinear absorption phenomena in a coupled quantum-dot system. Resonant tunneling causes constructive interference in the nonlinear absorption that leads to an increase of more than an order of magnitude over the maximum absorption in a coupled quantum dot system without tunneling. Resonant tunneling also leads to a narrowing of the linewidth of the absorption ...
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Qian Kong,1,* Ming Shen,2,† Zhenyi Chen,1 Qi Wang,2 Ray-Kuang Lee,3 and Wieslaw Krolikowski4 1Key Laboratory of Specialty Fiber Optics and Optical Access Networks, School of Communication & Information Engineering, Shanghai University, 149 Yanchang Road, Shanghai 200072, China 2Department of Physics, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China 3Institute of Photonics Tech...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep38251