LI Xi-hong, DUAN Gao-yan, ZHANG Xiao-guang, et al. Three kinds of first-order polarization-mode-dispersion emulators. [J]. (1):60-62(2006) DOI: 10.13756/j.gtxyj.2006.01.019.
Three kinds of first-order polarization-mode-dispersion emulators
Polarization Mode Dispersion(PMD) has become the main limiting factors on the high-speed optical fiber communication system
and in order to research it’s effects on the optical fiber communication system
many kinds of PMD emulators have been developed to replace the real optical fiber for experiment researches.The principles and configurations of first-order three kinds of polarization-mode-dispersion emulators are introduced in this paper.Using the fixed analyzer method measures their differential group dispersion values.Their performances are analyzed and compared and the right PMD emulator will be selected according to the experiment purpose.
关键词
偏振模色散模拟器差分群时延固定分析法
Keywords
PMDemulatorDifferential Group Dispersion(DGD)fixed analyzer