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Proceedings Paper

Semi-confocal imaging with a THz gas laser
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Paper Abstract

We demonstrate a semi-confocal THz imaging system based on a THz gas laser operating at 2.52 THz (118 μm) with power up to tens of milliwatts. Our ultimate goal is the development of a fully confocal THz microscope. We discuss the stability of the system and present THz images obtained on different objects to illustrate the potential of the system.

Paper Details

Date Published: 19 April 2006
PDF: 8 pages
Proc. SPIE 6194, Millimeter-Wave and Terahertz Photonics, 61940A (19 April 2006); doi: 10.1117/12.662024
Show Author Affiliations
Mohammed Salhi, Technische Univ. Braunschweig (Germany)
Martin Koch, Technische Univ. Braunschweig (Germany)

Published in SPIE Proceedings Vol. 6194:
Millimeter-Wave and Terahertz Photonics
Dieter Jäger; Andreas Stöhr, Editor(s)

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