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Polarization-Dependent Loss Determining Method, Detection System, and Optical Signal Transmission Structure
Polarization-Dependent Loss Determining Method, Detection System, and Optical Signal Transmission Structure
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机译:偏振依赖性损耗确定方法,检测系统和光信号传输结构
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摘要
A polarization-dependent loss (PDL) determining method includes obtaining two groups of optical powers within first duration, selecting at least one group of target optical powers that satisfy a same power constraint from the two groups of optical powers, where each group of target optical powers includes a first target power and a second target power from the two groups of optical powers, and determining a PDL of the optical device based on the at least one group of target optical powers.
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