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Proceedings Paper

Demonstration of resonantly enhanced degeneratefour-wave mixing of millimeter waves in gas
Author(s): N. A. Bogatov
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Paper Abstract

Experimental evidence of millimeter-wave phase conjugation by resonantly enhanced degenerate four-wave mixing(DFWM) is presented for the first time. Nonlinear millimeter-wave interaction was caused by saturation of transitionbetween rotational levels of gaseous carbonyl sulfide (OSC). For radiation with A = 1.64 mm phase-conjugatereflectivity of about 0.4 % has been observed at the gas temperature 200 K, and under optimal pressure.

Paper Details

Date Published: 30 August 1993
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 210415 (30 August 1993); doi: 10.1117/12.2298473
Show Author Affiliations
N. A. Bogatov, Institute of Applied Physics (Russian Federation)

Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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