The principle and key technologies as well as the characteristics of the double-exposure apodization based FBGs had been studied. The research focuses primarily on the side-lobe suppression performance and the dispersion power.
本文研究了基于二次曝光法的切趾布拉格光纤光栅相关原理、关键技术以及特性,重点对二次切趾光纤光栅边模抑制性能以及色散特性进行了研究,并搭建起基于二次切趾光纤光栅阵列模拟传感网络。
参考来源 - 基于二次曝光切趾的布拉格光纤光栅研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N the act or process of recording two superimposed images on a photographic medium, usually done intentionally to produce a special effect (通常指有意的)两次曝光
The thesis also explores the application of numerical reconstruction in the process of double-exposure holography.
文章中还讨论了数字重现技术在二次曝光过程中的应用。
The experimental results show that the double-exposure can not only obtain directly the phase information, where it doesn' t need laser reconstruction, but also gives quantitative results.
实验结果表明两次曝光技术不但能直接获取位相信息，不需要激光再现，而且能给出定量结果。
In this paper, we apply the Fourier transform method (FTM) of the phase analysis method to double-exposure holographic interferometry and propose double-exposure digital holographic interferometry.
本文将相位分析技术中的傅立叶变换法(FTM)引入二次曝光全息干涉计量中，提出了二次曝光数字全息干涉术。
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