29 April 1999 Coherent tunable FIR source
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The electron beam in a scanning electron microscope (SEM) and a diffraction grating placed in the focal regime of the SEM have been used to generate coherent tunable radiation in the FIR region of the spectrum. A brief survey of the basic theory governing the operation of the device and a summary of recent experimental results are presented.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John E. Walsh, John E. Walsh, James H. Brownell, James H. Brownell, John C. Swartz, John C. Swartz, M. F. Kimmitt, M. F. Kimmitt, "Coherent tunable FIR source", Proc. SPIE 3617, Terahertz Spectroscopy and Applications, (29 April 1999); doi: 10.1117/12.347124; https://doi.org/10.1117/12.347124

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