Bai Xiaodong. The Measurement of Standing Wave Radio in Ultrasonic Field of Stationary Acoustaoptical Modulator[J]. Journal of Beijing University of Technology, 1987, 13(4): 45-49.
Citation:
Bai Xiaodong. The Measurement of Standing Wave Radio in Ultrasonic Field of Stationary Acoustaoptical Modulator[J]. Journal of Beijing University of Technology, 1987, 13(4): 45-49.
Bai Xiaodong. The Measurement of Standing Wave Radio in Ultrasonic Field of Stationary Acoustaoptical Modulator[J]. Journal of Beijing University of Technology, 1987, 13(4): 45-49.
Citation:
Bai Xiaodong. The Measurement of Standing Wave Radio in Ultrasonic Field of Stationary Acoustaoptical Modulator[J]. Journal of Beijing University of Technology, 1987, 13(4): 45-49.
The Measurement of Standing Wave Radio in Ultrasonic Field of Stationary Acoustaoptical Modulator
Analysing the spectrum of diffracted lights produced by a stationary acoustaoptical modulator, we propose a method of the measurement of standing wave ratio (SWR) in ultrasonic field of the device. Using this method, we measured SWR of a stationary device with 30MC as 1.15. The error is less than 2% in the experiment.
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