Micromachined room-temperature microbolometer for millimeter-wave detection and focal-plane imaging arrays

1997 ◽  
Author(s):  
Arifur Rahman ◽  
Erik K. Duerr ◽  
Gert de Lange ◽  
Qing Hu
Keyword(s):  
Millimeter Wave ◽  
Focal Plane ◽  
Room Temperature ◽  
Imaging Arrays ◽  
Wave Detection

HgCdTe– an Unexpectedly Good Choice for (Near) Room Temperature Focal Plane Arrays

1997 ◽  
Vol 484 ◽  
Author(s):  
W. E. Tennant ◽  
C. Cabelli
Keyword(s):  
Focal Plane ◽  
Room Temperature ◽  
Image Intensifier ◽  
Good Choice ◽  
The State ◽  
Focal Plane Arrays ◽  
Imaging Arrays ◽  
Temperature Performance ◽  
Time Period ◽  
Device Technology

AbstractFueled by a broad range of government needs and funding, HgCdTe materials and device technology has matured significantly over the last two decades. Also in this same time period, we have come to understand better the phenomenology which limits imager performance. As a result of these developments, it appears that HgCdTe arrays may be tailored in wavelength to outperform GaAs-based image intensifier devices in sensitivity and to compete with bolometric and pyroelectric imaging arrays in NEDT at temperatures at or near room temperature (250K–295K). These benefits can be fully realized, however, only if HgCdTe can be brought to a level of maturity where the material and detectors made from it are limited by fundamental mechanisms. We will discuss the state of HgCdTe near room temperature performance and the practical and theoretical limits which constrain it.

Micromachined room‐temperature microbolometers for millimeter‐wave detection

1996 ◽  
Vol 68 (14) ◽  
pp. 2020-2022 ◽  
Author(s):  
Arifur Rahman ◽  
Gert de Lange ◽  
Qing Hu
Keyword(s):  
Millimeter Wave ◽  
Room Temperature ◽  
Wave Detection

Uncooled bolometer for millimeter-wave detection using manganese-cobalt-nickel-oxide thin film

2020 ◽  
Vol 13 (12) ◽  
pp. 124002
Author(s):  
Tao Hu ◽  
Wanli Ma ◽  
Jing Wu ◽  
Zhibo Zhang ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Thin Film ◽  
Nickel Oxide ◽  
Millimeter Wave ◽  
Oxide Thin Film ◽  
Wave Detection ◽  
Cobalt Nickel ◽  
Cobalt Nickel Oxide ◽  
Nickel Oxide Thin Film

scholarly journals Force detection of high-frequency electron spin resonance near room temperature using high-power millimeter-wave source gyrotron

2021 ◽  
Vol 118 (2) ◽  
pp. 022407
Author(s):  
Hideyuki Takahashi ◽  
Yuya Ishikawa ◽  
Tsubasa Okamoto ◽  
Daiki Hachiya ◽  
Kazuki Dono ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Millimeter Wave ◽  
Electron Spin ◽  
High Power ◽  
High Frequency ◽  
Room Temperature ◽  
Force Detection ◽  
Wave Source ◽  
Spin Resonance ◽  
Millimeter Wave Source

High-speed LiNbO3 modulator for W-band millimeter-wave detection

2007 ◽  
Author(s):  
C. J. Huang ◽  
C. A. Schuetz ◽  
R. Shireen ◽  
S. Shi ◽  
D. W. Prather
Keyword(s):  
Millimeter Wave ◽  
High Speed ◽  
Wave Detection ◽  
W Band

Millimeter- Wave Detection on Basis of Graphene Photo-Thermoelectric Effect

2018 ◽  
Author(s):  
Yukang Feng ◽  
Matthew DeJarld ◽  
Robert M. Weikle ◽  
Linli Xie ◽  
Paul. M. Campbell ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Thermoelectric Effect ◽  
Wave Detection
Sign in / Sign up

Export Citation Format

Share Document