Design of a 500 GHz detector used in the imaging system

被引：0

作者：

Meng, Jin ^{[1
]}

Zhang, DeHai ^{[1
]}

机构：

[1] Chinese Acad Sci, Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing, Peoples R China

来源：

2022 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC | 2022年

关键词：

zero bias Schottky diode; terahertz detector; imaging system;

D O I：

10.1109/CSRSWTC56224.2022.10098454

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a 500 GHz active imaging system. As the key component of the receiver, a detector has been designed by using zero bias Schottky diode. The whole circuit is based on field-circuit combination method, and simulated responsivity of detector is above 2000V/W at the band of 470 similar to 530 GHz.

引用

页数：2

共 4 条

[1] Fujishima Minoru, 2022, IEEE BICMOS COMPOUND
[2] Experimental Low-Terahertz Radar Image Analysis for Automotive Terrain Sensing
Jasteh, D.
Hoare, E. G.
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Gashinova, M.
[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 13 (04) : 490 - 494
[3] Low-noise THz-range Nb based SIS Receivers for Radio Astronomy
Rudakov, Kirill
Khudchenko, Andrey
Filippenko, Lyudmila
Dmitriev, Pavel
Baryshev, Andrey
Hesper, Ronald
Koshelets, Valery
[J]. 2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2020,
[4] Son Joo-Hiuk, 2016, 11 C LASERS ELECTRO

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