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Electrically tunable long period gratings in liquid crystal photonic bandgap fibers
2007
OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference
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We demonstrate an all-electrically tunable long period grating in a photonic crystal fiber infiltrated with a nematic liquid crystal. The spectral dips and the resonance wavelengths are tuned electrically and thermally, respectively.
doi:10.1109/ofc.2007.4348726
fatcat:yjyfe6wbgnhafjl46ozpaqkm2q