Ke-Rui He
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View article: A Vibration Signal Detection System Based on Double Intensity Modulation
A Vibration Signal Detection System Based on Double Intensity Modulation Open
The measurement system proposed in this paper, based on double intensity modulation, can achieve the detection and recovery of vibration signals. The system uses a Mach–Zehnder modulator to modulate the intensity of the laser light before …
View article: Laser ranging system based on double intensity modulation
Laser ranging system based on double intensity modulation Open
Long-range, high-precision, and high-refresh rate absolute distance measurement based on double intensity modulation is proposed and experimentally demonstrated. In this scheme, a Mach-Zehnder modulator is utilized to perform bidirectional…