- Terahertz InP DHBT-Based Detectors for Studies of Water Status of Sorghum Leaves doi link

Auteur(s): Coquillat D.(Corresp.), Diakonova N., Consejo C., Meriguet Y., Torres J., Teppe F., Nodjiadjim V., Konczykowska A., Riet M., Verdeil J. L., Knap W.

Conference: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (Nagoya, JP, 2018-09-09)
Actes de conférence: IEEE, vol. p. (2018)

Ref HAL: hal-01923924_v1
DOI: 10.1109/IRMMW-THz.2018.8510443
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We present experimental studies of THz detection by different Heterojunction Bipolar Transistors (HBTs) fabricated using InP technology. We also show that the sensitive HBTs detectors can be used for THz spectroscopy and 2D THz imaging to study how the water content affects the polarization rate and biattenuation in fibrous sorghum leaf.