Comparison of Thermal Detector Arrays for Off-Axis THz Holography and Real-Time THz Imaging

Comparison of Thermal Detector Arrays for Off-Axis THz Holography and Real-Time THz Imaging

In terahertz (THz) materials science, imaging by scanning prevails when low power THz sources are used. However, the application of array detectors operating with high power THz sources is increasingly reported. We compare the imaging properties of four different array detectors that are able to rec...

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Bibliographic Details
Main Authors: Erwin Hack, Lorenzo Valzania, Gregory Gäumann, Mostafa Shalaby, Christoph P. Hauri, Peter Zolliker
Format: Article
Language:English
Published: MDPI AG 2016-02-01
Series:Sensors
Subjects:
terahertz
digital holography
array detector
micro-bolometer
pyroelectric detector
real time imaging
Online Access:http://www.mdpi.com/1424-8220/16/2/221

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