@inproceedings{df785d01a0b6445ea4b59f6d1c44035c,
title = "Three-dimensional light manipulation by gold nanobumps",
abstract = "Gold nanobumps on the surface of a gold thin film would scatter surface plasmon wave to forward and backward scattering light. Both dot array and chains of gold nanobumps are built to demonstrate the light-manipulating properties. While fan-shaped forward scattering light from individual nanobump is observed, three-dimensional (3-D) light focusing and diverging properties is found from quarter circle structure composed of nanobumps. Nanobumps with their heights of 16nm can deflect the surface plasmon waves to produce 3-D focusing at 3.6 micron above the surface of gold film. Experiment results clearly demonstrate that 3-D forward and backward focusing from gold nanobumps are with different amplitudes and directions of the vertical propagation vectors.",
keywords = "Focusing, Light manipulation, Plasmonic projection, Scattering, Surface Plasmon",
author = "Chang, \{Chia Min\} and Tseng, \{Ming Lun\} and Cheng, \{Bo Han\} and Chu, \{Cheng Hung\} and Ho, \{You Zhe\} and Huang, \{Hsin Wei\} and Tsai, \{Hung Kuei\} and Chung, \{Kuang Sheng\} and Chiang, \{I. Da\} and Cheng, \{Yueh Hung\} and Lan, \{Yung Chiang\} and Huang, \{Ding Wei\} and Liu, \{Ai Qun\} and Tsai, \{Din Ping\}",
year = "2013",
month = oct,
day = "6",
doi = "10.1117/12.2038220",
language = "English",
isbn = "9780819498700",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
booktitle = "Plasmonics in Biology and Medicine XI",
address = "United States",
note = "Plasmonics in Biology and Medicine XI ; Conference date: 01-02-2014 Through 02-02-2014",
}