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Carbon nanotube arrays for absolute IR and THz radiometry
Published
Author(s)
John H. Lehman, Kerry N. Betz, Erich N. Grossman
Abstract
We have assembled and evaluated a novel electrically calibrated thermopile having an array of 1.5 mm long multiwalled carbon nanotubes as the radiation absorber. We find very low reflectance at the 390 υm laser wavelength and excellent agreement between optical and electrical measurements in the visible spectrum.
Proceedings Title
36th International Conference on Infrared Millimeter and Terahertz Waves (IRMM-THz 2011)
Lehman, J.
, Betz, K.
and Grossman, E.
(2011),
Carbon nanotube arrays for absolute IR and THz radiometry, 36th International Conference on Infrared Millimeter and Terahertz Waves (IRMM-THz 2011), Houston, TX, [online], https://doi.org/10.1109/irmmw-THz.2011.6105082
(Accessed October 8, 2025)