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Piezo-phototronic UV/visible photosensing with optical-fiber - Nanowire hybridized structures

  • Zhaona Wang
  • , Ruomeng Yu
  • , Caofeng Pan
  • , Ying Liu
  • , Yong Ding
  • , Zhong Lin Wang*
  • *此作品的通讯作者
  • Georgia Institute of Technology
  • Beijing Normal University
  • Chinese Academy of Sciences

科研成果: 期刊稿件文章同行评审

摘要

An optical-fiber - nanowire hybridized UV - visible photodetector (PD) is reported. The PD is designed to allow direct integration in optical communication systems without requiring the use of couplers via fiber-welding technology. The PD works in two modes: axial and off-axial illumination mode. By using the piezo-phototronic effect, the performance of the PD is enhanced/optimized by up to 718% in sensitivity and 2067% in photoresponsivity. (Figure Presented).

源语言英语
页(从-至)1553-1560
页数8
期刊Advanced Materials
27
9
DOI
出版状态已出版 - 4 3月 2015
已对外发布

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