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INTEGRATED POLARIZATION CONTROLLERS WITH NANO-ELECTROMECHANICAL DIELECTRIC PERTURBER
INTEGRATED POLARIZATION CONTROLLERS WITH NANO-ELECTROMECHANICAL DIELECTRIC PERTURBER
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机译:带有纳米机电介子的集成极化控制器
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摘要
A polarization controller includes a phase retarder having a rotation about an {1,0,0} axis that receives an optical signal from a waveguide structure. At least one nanoelectromechanical dielectric perturber produces ± 45° birefringent axes by placing the at least one nanoelectromechanical dielectric perturber at selective positions around the phase retarder to produce dynamic change in the effective index in one of the modes existent in an extraordinary axial direction.
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