wavelength loss

One efficient way for reducing polarization dependent loss is using polarization scrambler. Scrambling speed, scrambling uniformity, insertion loss, operating wavelength and the volume are main key indications for a polarization scrambler.

抑制偏振相关损耗的一个有效方法就是使用偏振扰偏器，偏振扰偏器的主要性能指标有：扰偏速率、扰偏均匀性、插入损耗、工作波长及体积等。

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views about the sequence of the interference stripe and "half wavelength loss"

关于干涉条纹的级次，兼论“半波损失”

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As having advantages such as littler inserting loss, better wavelength selection and absolute coding, FBG has bright prospects of applications in fiber communication and sensing.

由于它具有插入损耗小、波长选择性好及传感信息对波长绝对编码等优良特性，因而在光纤通信及传感领域有着广阔的应用前景。

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However, in previously reported work with these holographic devices the diffraction efficiency and wavelength selectivity were not so satisfactory, which affected the insertion loss and channel spacing of the device respectively.

但是目前已报导的工作中还存在着衍射效率不高、选择性差等问题，它们分别影响着器件的插入损耗和通道间隔。

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Further, 1.3-μ m-wavelength LDs have lower loss and negligible dispersion for standard silica fibers.

另外在标准矽光纤内, 1.3微米波长有低损失与可忽略色散特点.

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