The opticalfibercladding serves as an important part of the fiber connector, an optical passive component of the greatest demand in optical communications field.
光纤陶瓷插针是光纤连接器的重要组成部分,后者是近年来光纤通信实用领域需求量最大的无源器件。
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Optical field in tapered opticalfiber is numerically simulated using 2D finite-difference time-domain (FDTD) method, optical character in different cladding radius is expounded.
Meanwhile the absorption and fluorescence spectrums and gain characteristic of the double-cladding plastic opticalfiber amplifier (DC POFA) that we had made were tested.