Fast and Low‐Power All‐Optical Tunable Fano Resonance in Plasmonic Microstructures. Issue 1 (31st January 2013)

• Record Type: Journal Article
• Authors: Zhu, Yu; Hu, Xiaoyong; Huang, Yongyang; Yang, Hong; Gong, Qihuang
• Is Part Of: Advanced optical materials. Volume 1:Issue 1(2013:Jan.)
• Page Start: 61
• Page End: 67
• Publication Date: 2013-01-31
• Subjects: Optical materials -- Periodicals; Photonics -- Periodicals; 620.11295
• DOI: 10.1002/adom.201200025
• Languages: English
• ISSNs: 2195-1071

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adom201200025-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A fast and low‐power all‐optical tunable Fano resonance</bold> in a plasmonic microstructure made of gold and polycrystalline LiNbO₃ is realized by combining strong quantum confinement enhancing nonlinearity and near‐resonant excitation enhancing nonlinearity. The operating pump intensity is reduced by four orders of magnitude, while a fast response time on the order of a hundred picoseconds and a large tunability are maintained. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1xm0ws7b" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>