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Variable differential-group-delay module without second-order PMD
DOI:10.1109/JLT.2002.802204.png)
Abstract
En 中文
We propose a design for a variable differential-group-delay (DGD), formed by concatenation of four identical fixed DGD segments. Due to the symmetry involved, it produces zero second-order polarization mode dispersion (PMD). The generated third-order PMD is half the value of the conventional two-segment concatenation for variable DGD.
Keywords:
compensation
emulator
higher order polarization mode dispersion (PMD)
polarization mode dispersion (PMD)
variable differential group delay (DGD)
Journal
IF:
4.8
Papers:
1.7W
Citations:
3.8W
Organization
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