2) nonparaxial propagation
非傍轴传输
1.
By applying the vectorial moment theory of nonparaxial beam propagation, the nonparaxial propagation of Gaussian beam with arbitrary linearly polarized state has been systemically investigated.
运用非傍轴光束传输的矢量矩理论,对任意线偏振高斯光束的非傍轴传输进行了系统的研究,给出了定量计算偏振对束腰、横向远场发散角和光束传输因子贡献的解析通式。
2.
On the basis of vectorial Rayleigh-Sommerfeld formulas, the nonparaxial propagation analytical formulas of vectorial CDH beams are derived.
利用矢量瑞利-索未菲衍射积分公式,导出了矢最可控空心光束的非傍轴传输解析公式,从所得结果可退化得到傍轴近似结果。
3) nonparaxial propagation equation
非傍轴传输方程
4) paraxial
[pæ'ræksiəl]
傍轴
1.
Based on the Collins integral formula, an analytical propagation formula of a Lorentz-Gauss beam passing through a paraxial abed optical system is derived.
基于柯林斯积分公式,导出了洛伦兹-高斯光束经傍轴abcd光学系统的解析传输公式,进行了相关的数值计算以揭示其傍轴传输特性。
5) coaxial transmission
共轴传输
1.
Based on the coaxial transmission for both excitation laser and while light,a novel nasal endoscopic fluorescence imaging system was developed for the diagnosis and localization of nasopharyngeal carcinoma.
基于现有医用鼻咽喉镜的导光系统,建立一个用于激光诱导荧光成像的激光和照明白光共轴传输系统,以实现对鼻咽癌的诊断和定位。
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