Development of an 80 x 64 pixel, broadband, real-time THz imager

被引：3

作者：

Burdette, Don J. ^{[1
]}

Alverbro, Joergen ^{[2
]}

Zhang, Ze ^{[3
]}

Fay, Partick ^{[3
]}

Ni, Yang ^{[4
]}

Potet, Pierre ^{[4
]}

Sertel, Kubilay ^{[5
]}

Trichopoulos, Georgios ^{[5
]}

Topalli, Kagan ^{[5
]}

Volakis, John ^{[5
]}

Mosbacker, H. Lee ^{[1
]}

机构：

[1] Traycer Diagnost Syt, 1275 Kinnear Rd, Columbus, OH 43212 USA

[2] IRNova, S-16440 Kista, Sweden

[3] Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USA

[4] New Imaging Technol, F-91370 Verrieres Le Buisson, France

[5] Ohio State Univ, Electrosci Lab, Columbus, OH 43212 USA

来源：

TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS V: ADVANCE APPLICATIONS IN INDUSTRY AND DEFENSE | 2011年 / 8023卷

关键词：

THz imaging; focal plane array; real-time imaging; broadband detection; heterostructure backward diodes (HBDs); ARRAYS;

D O I：

10.1117/12.884069

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The widespread adoption of THz based applications has been hindered by the lack of a real-time, broad-band, cost-effective THz camera with sufficient sensitivity to enable applications in markets as diverse as security, non-destructive evaluation, and biomedical imaging. This technological gap can be filled through the development of an 80 x 64 pixel array of Sb-heterostructure backward diodes (Sb-HBDs) monolithically integrated to broadband (600 GHz - 1200 GHz) antennas that can be directly flip-chipped to a CMOS voltage-mode readout integrated circuit (ROIC). This paper outlines the current progress of the project.

引用

页数：12

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