Double-Channel Homodyne Interferometric Sensor
作者： Cam Nguyen , Seoktae Kim
DOI: 10.1007/978-1-4614-2023-1_4
关键词:
摘要: The previous chapter was devoted to the millimeter-wave interferometric sensor with homodyne configuration. This used for displacement measurement and liquid level gauging achieved a resolution of 50 μm, which is equal λ0/160, λ0 being free-space operating wavelength, 0.3-mm maximum error.
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