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Din Ping Tsai
Researcher at Hong Kong Polytechnic University
Publications - 572
Citations - 22884
Din Ping Tsai is an academic researcher from Hong Kong Polytechnic University. The author has contributed to research in topics: Metamaterial & Plasmon. The author has an hindex of 65, co-authored 532 publications receiving 18101 citations. Previous affiliations of Din Ping Tsai include University of Toronto & Industrial Technology Research Institute.
Papers
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Journal ArticleDOI
Implementation of Practical Super-Resolution Near-Field Structure System Using Commercial Drive
TL;DR: The implementation of a practical super-resolution near-field structure (Super-RENS) system using an existing commercial drive is achieved and the commercial drive can perform mark position recording at a mark size of 220nm and correctly retrieve the recorded signal.
Patent
Plasmonic multicolor meta-hologram
TL;DR: In this paper, a phase-modulated optical component for the visible spectrum is provided and is capable of producing images in three primary colors, which can yield surface plasmon resonances in red, green and blue light.
Posted Content
A Random Access Reconfigurable Metamaterial and a Tunable Flat Lens
W. M. Zhu,Q. H. Song,Ai Qun Liu,Din Ping Tsai,H. Cai,Z. X. Shen,R. F. Huang,S. K. Ting,Q. X. Liang,H. Z. Liu,B. H. Lu,Nikolay I. Zheludev +11 more
TL;DR: In this article, a Random Access Reconfigurable Metamaterial (RARM) is presented, where resonant properties of every individual metamolecule can be continuously controlled at will.
Journal ArticleDOI
Inverse Optical Torques on Dielectric Nanoparticles in Elliptically Polarized Light Waves.
Yuzhi Shi,Tongtong Zhu,Ai Qun Liu,Lei Zhou,Manuel Nieto-Vesperinas,Amir Hassanfiroozi,Jingquan Liu,Din Ping Tsai,Zhenyu Li,Weiqiang Ding,Fan Wang,Hang Li,Qinghua Song,Xiaohao Xu,Bao-Lin Li,Xinbin Cheng,Pin Chieh Wu,Che Ting Chan,Cheng-Wei Qiu +18 more
TL;DR: In this paper , the authors demonstrate that negative optical torques, which are opposite to the direction of spin angular momentum (SAM), can ubiquitously emerge when elliptically polarized light waves are impinged on dielectric nanoparticles obliquely.
Proceedings ArticleDOI
Dynamic metasurface for broadband electromagnetic modulator in reflection
Pin Chieh Wu,Hong Cai,Yuandong Gu,Weiming Zhu,Wu Zhang,Zhenchuan Yang,Y. F. Jin,Yu Long Hao,Dim-Lee Kwong,Din Ping Tsai,Ai Qun Liu +10 more
TL;DR: In this paper, the authors presented the first experimental demonstration on microfluidic metasurface which can be individually controlled for electromagnetic modulator, and the polarization state and intensity of reflected light can be actively modulated in a wide range of frequency (86% of central frequency).