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Proceedings Paper

Coherent tunable FIR source
Author(s): John E. Walsh; James H. Brownell; John C. Swartz; M. F. Kimmitt
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Paper Abstract

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.

Paper Details

Date Published: 29 April 1999
PDF: 4 pages
Proc. SPIE 3617, Terahertz Spectroscopy and Applications, (29 April 1999); doi: 10.1117/12.347124
Show Author Affiliations
John E. Walsh, Dartmouth College (United States)
James H. Brownell, Dartmouth College (United States)
John C. Swartz, Dartmouth College (United States)
M. F. Kimmitt, Essex Univ. (United States)


Published in SPIE Proceedings Vol. 3617:
Terahertz Spectroscopy and Applications
Mark S. Sherwin, Editor(s)

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