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Photoconductive terahertz receivers utilizing single semiconductor nanowires

  • Kun Peng
  • , Patrick Parkinson
  • , Lan Fu
  • , Qiang Gao
  • , Nian Jiang
  • , Ya Nan Guo
  • , Fan Wang
  • , Hannah J. Joyce
  • , Jessica L. Boland
  • , Hark Hoe Tan
  • , Chennupati Jagadish
  • , Michael B. Johnston

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We have demonstrated phase sensitive detectors of coherent terahertz radiation that use single nanowires as active elements. The single GaAs/AlGaAs nanowires acted as sensitive photoconductive elements within a gold antenna structure on quartz. The detectors were also implemented in a terahertz time domain spectroscopy (THz-TDS) system. Our devices show great promise as near-field terahertz sensors or as components for on-chip terahertz micro-spectrometers.

源语言英语
主期刊名IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479982721
DOI
出版状态已出版 - 11 11月 2015
已对外发布
活动40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 - Hong Kong, 中国
期限: 23 8月 201528 8月 2015

出版系列

姓名IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves

会议

会议40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
国家/地区中国
Hong Kong
时期23/08/1528/08/15

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