1) paraxial and non-paraxial light field
傍轴和非傍轴光场
2) nonparaxial optical field
非傍轴光场
4) non-paraxial
非傍轴
1.
The Analysis of the Non-paraxial Effects of the Ultrashort Pulsed Beam in Free Space;
自由空间中超短脉冲光束的非傍轴效应分析
2.
For studying the character of Hermite-sine-Gaussian (HSiG) beam in non-paraxial case,based on the theory of the second intensity moment and a series of complex calculations,the results of the far-filed divergence angle,waist width and M~2 factor of non-paraxial Hermite-sine-Gaussian beams are derived,and the relationship of them versus the acentric parameters are studied by calculation and plot.
为了研究厄米-正弦-高斯(HSiG)光束在非傍轴情形下受参量影响的特性,基于光强二阶矩理论,经过一系列复杂的数学计算,得出了非傍轴厄米-正弦-高斯光束的远场发散角、束腰宽度以及光束传输因子的解析式,并通过数值模拟,得到了它们与离心参量的关系。
5) nonparaxial
非傍轴
1.
Study on comparison of vector and scalar representations of nonparaxial symmetrical Gaussian beam;
非傍轴对称高斯光束矢量和标量表征的比较研究
2.
Propagation of nonparaxial vector Gaussian beam;
非傍轴矢量高斯光束的传输
3.
The vectorial nonparaxial propagation method of the few-cycle ultrashort pulsed beam in free space;
单周期以上超短脉冲光束在自由空间中的矢量非傍轴传输方法
补充资料：赵宦光《篆书》轴
中国明代书法家赵宦光篆书的代表作品之一。赵宦光(1559～1625)字凡夫，号广平，江苏太仓人。此轴为纸本，篆书，纵 141厘米，横31.6厘米，是他所创草篆的典型作品。《续书史会要》称其:"篆意仓史之学,创作草篆,盖原天玺碑而小变焉"。根据其篆书的表现,可以看出该书改变了依笔势作婉转的篆书笔法，不仅园转处易以方折,且运笔真率出锋,有离披其点画的草意，故曰草篆。这是对小篆书的改造和创新。现藏故宫博物院。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条