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Method for DC drift-free polarization transformation and DC drift-free polarization transformer
Method for DC drift-free polarization transformation and DC drift-free polarization transformer
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机译:直流无偏极化转换方法及直流无偏极化变压器
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摘要
A polarization transformer/PMD compensator chip contains a differential TE-TM phase modulator at its input. The modulator generates a TE-TM phase modulation. The mode converter voltages are driven with driving signals that are free of DC components. DC drift is thereby safely avoided.
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