TY - JOUR
T1 - Photoconductive terahertz receivers utilizing single semiconductor nanowires
AU - Peng, Kun
AU - Parkinson, Patrick
AU - Fu, Lan
AU - Gao, Qiang
AU - Jiang, Nian
AU - Guo, Ya-Nan
AU - Wang, Fan
AU - Joyce, Hannah J.
AU - Boland, Jessica L.
AU - Tan, Hark Hoe
AU - Jagadish, Chennupati
AU - Johnston, Michael B.
PY - 2015
Y1 - 2015
N2 - 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.
AB - 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.
M3 - Conference article
SN - 2162-2027
JO - International Conference on Infrared, Millimeter, and Terahertz Waves
JF - International Conference on Infrared, Millimeter, and Terahertz Waves
ER -