Title: Multifrequency CO2 Laser Heterodyne Detection
Abstract: The nonlinear four-frequency heterodyne detection has been analysed theoretically in experiment. The nonlinear four-frequency heterodyne detection was realized and the results obtained coincides with expected one in this paper, we suggest multifrequency heterodyne detection systems, which can be used for finding out objectives, imaging contours and other application, etc.
Publication Year: 1991
Publication Date: 1991-01-01
Language: en
Type: article
Indexed In: ['crossref']
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