InAs MOS-HEMT power detector for 1.0 THz on quartz glass

InAs MOS-HEMT power detector for 1.0 THz on quartz glass
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石英玻璃上 1.0 THz InAs MOS-HEMT 功率探测器

DOI:
10.1109/edtm.2017.7947562
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发表时间:
2017
期刊:
2017 IEEE Electron Devices Technology and Manufacturing Conference (EDTM)
影响因子:
--
通讯作者:
T. Maeda
T. Maeda
中科院分区:
--
文献类型:
--
作者:
E. Kume;H. Ishii;H. Hattori;W. Chang;M. Ogura;H. Kanaya;T. Asano;T. Maeda

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在室温下,使用InAs MOS-HEMT作为无偏置(冷)FET功率检测器,在1.0 THz处检测太赫兹波。采用直接键合技术在石英玻璃衬底上制作了太赫兹功率探测器。1.0 THz信号功率通过GSG THz探针直接输入到MOS-HEMT探测器的漏极耦合栅端。在-0.4 V的偏置电压下实现了约60 V/W的高响应度。
Terahertz wave was detected in 1.0 THz using InAs MOS-HEMT as a non-biased (cold) FET power detector at room temperature. Terahertz power detector was fabricated on quartz glass substrate by direct-wafer-bonding technique. 1.0 THz signal power was directly input to the gate terminal with drain coupling in MOS-HEMT detector through the GSG THz probe. The high responsivity of around 60 V/W was achieved at the bias voltage of −0.4 V.
DOI: 10.1007/s10762-009-9564-9
发表时间: 2009-12-01
影响因子: 2.9
作者:
Knap, Wojciech;Dyakonov, Mikhail;Otsuji, Taiichi
通讯作者: Otsuji, Taiichi