The index variation of channel waveguides based on a mode field distribution is studied.

借助条形光波导输出模式场研究条形光波导芯区的折射率变化。

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The form of the refractive index variation in waveguide in separate confinement heterostructure (SCH) affects directly the…

分别限制异质结构，波导层折射率的变化形式不同，直接影响输出光的远场分布。

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This competition leads to high angular sensitivity in response to the refractive index variation of the sample solution in the gap.

由于该竞争行为，当两单栅间隙内充盈的样品溶液折射率发生变化时，体现为反射谱上较高的角度灵敏度。

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That same concept can be dropped into cataloging, where even in the old days, when librarians described books within the boundaries of a physical index card, great variation still occurred.

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There is a wide variation around the index return which at the tail can be devastating.

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The remaining 10% of funds that outperformed the index can be attributed to chance variation since they did not consistently outperform over several years.

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