这些都为相位掩模的实际制作提供了有意义的结果。
Useful information has been resulted for the practical fabrication of the phase mask.
利用相位掩模板写入FBG和利用振幅掩模板写入LPG的方法；
The fabrication of FBG using phasic mask method LPG using amplitude mask method was introduced;
采用相位掩模版法实验研究了高非线性掺锗光子晶体光纤中布拉格光栅的制作。
Fabrication of the Bragg grating in a highly nonlinear photonic crystal fiber was investigated experimentally by phase mask method.
本文利用严格耦合波理论对用于光纤光栅制作的相位掩模的衍射特性进行了深入的研究。
The diffraction characteristics of the phase mask for UV-written fiber grating is investigated using rigorous coupled-wave theory.
运用相位掩模法刻蚀光纤光栅，该方法对光源的时间相干性和单色性要求较低，工艺简单，成品率高。
Fiber grating is manufactured by application of phase mask means, which is of low requirement of time coherence and monochromaticity for light-source, simple craft and high rate of finished products.
采用相位掩模法在四种不同的光敏光纤中成功写入布拉格光纤光栅，并对四种光纤的光敏性进行了研究；
The fabrication of FBG in four different type photosensitive fiber through phase mask is finished successfully and the photosensitivity of the four-type fiber is studied.
采用相位掩模法在四种不同的光敏光纤中成功写入布拉格光纤光栅，并对四种光纤的光敏性进行了研究；
The fabrication of FBG in four different type photosensitive fiber through phase mask is finished successfully and the photosensitivity of the four-type fiber is studied.
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