Three-dimensional light manipulation by gold nanobumps

Chia Min Chang, Ming Lun Tseng, Bo Han Cheng, Cheng Hung Chu, You Zhe Ho, Hsin Wei Huang, Hung Kuei Tsai, Kuang Sheng Chung, I. Da Chiang, Yueh Hung Cheng, Yung Chiang Lan, Ding Wei Huang, Ai Qun Liu, Din Ping Tsai

研究成果: Conference contribution

摘要

The scattering of surface plasmon polariton (SPP) waves can be manipulated by various plasmonic structures. The plasmonic structure composed of arranged subwavelength nanobumps on a gold thin film is the promising structure to manipulation SPP wave. By controlling the geometric shape of the structures, the height, position, and pattern of scattered light from SPP wave can be modulated as desired. A clear single focusing spot can be reconstructed at a specific altitude by a particular curved structure with appropriate curvature and adjacent interspacing of nanobumps. The designed light patterns reconstructed by the focusing spot from the arranged curved structures at a specific observation plane are clearly demonstrated.

原文English
主出版物標題Plasmonics in Biology and Medicine XI
發行者SPIE
ISBN(列印)9780819498700
DOIs
出版狀態Published - 2014
事件Plasmonics in Biology and Medicine XI - San Francisco, CA, United States
持續時間: 2014 二月 12014 二月 2

出版系列

名字Progress in Biomedical Optics and Imaging - Proceedings of SPIE
8957
ISSN(列印)1605-7422

Other

OtherPlasmonics in Biology and Medicine XI
國家/地區United States
城市San Francisco, CA
期間14-02-0114-02-02

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 生物材料
  • 原子與分子物理與光學
  • 放射學、核子醫學和影像學

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