19 April 2006 Semi-confocal imaging with a THz gas laser
Author Affiliations +
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.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mohammed Salhi, Mohammed Salhi, Martin Koch, Martin Koch, "Semi-confocal imaging with a THz gas laser", Proc. SPIE 6194, Millimeter-Wave and Terahertz Photonics, 61940A (19 April 2006); doi: 10.1117/12.662024; https://doi.org/10.1117/12.662024

Back to Top