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Filter calculation for sensor array - induced phase angle independently of the demodulation - phase offset of the phases generated carrier
Filter calculation for sensor array - induced phase angle independently of the demodulation - phase offset of the phases generated carrier
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机译:传感器阵列的滤波计算-感应相位角与解调无关-生成载波的相位的相位偏移
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摘要
A sensor array employs a parameter to induce a time-varying phase angle on an optical signal that comprises a phase generated carrier with a demodulation phase offset. An output signal from the sensor array is filtered to create a filtered signal. The phase angle is calculated independently of the demodulation phase offset through employment of the filtered signal.
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