自聚焦(self-focusing)是指某些材料受强光照射时,材料折射率发生与光强相关的变化。当照射光束强度在横截面的分布是高斯形时(即钟形),而且强度足够产生非线性效应的情况下,此时材料(如CS2)折射率的横向分布也是钟形的,因而材料好像会聚透镜一样能会聚光束。
... self-focacclimated laser axle 自聚焦激光束 self-focapplication 自聚焦 self-focusing optical fibre 自聚焦光觉纤维 ...
基于8个网页-相关网页
自聚焦透镜 GRIN lens ; G-LENS
自聚焦束 self focusing beam
自聚焦光波导 selfoc lightguide ; self focusing lightguide
自聚焦光纤 [光] self-focusing optical fiber ; self-focusing fiber ; focusing optical fiber
射束自聚焦 beam self focusing
自聚焦激光束 self-focused laser beam
自聚焦传光纤维 selfoc
内自聚焦 internal self-focusing
自聚焦光 self focusing light
自聚焦棒是一种新型的光学材料。
本文分析并研究了用自聚焦棒做成的干涉仪。
This paper analyses and studies the interferometer made of self-focusing bar.
合成孔径声呐成像中,主要通过自聚焦校正剩余相位误差。
In synthetic aperture sonar imaging, the residual phase error is mainly corrected via autofocus.
应用推荐