axicon
轴锥镜
常用释义
英式发音
美式发音
基本释义
- n. 轴棱镜；锥透镜；轴锥镜
例句
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1·Focusing properties of the vortex beams with axicon is studied.研究了涡旋光束通过轴棱锥聚焦后的聚焦特性。
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2·Axicon is one of the most efficient elements to generate Non-diffraction beams.轴棱锥是产生无衍射光束的最有效光学元件之一。
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3·Required sperhical lens parameters are determined by fitting the phase of sperhical lens and logarithmic axicon.对所要得到的球面透镜与理想对数轴锥镜的相位进行拟合，求解得出所需要的球面透镜参量。
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4·Numerical calculations show that after focused by the axicon, a vortex beam can convert into a high-order Bessel beam.数值模拟结果表明，涡旋光束经过轴棱锥聚焦后可获得高阶贝塞尔光束。
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5·Theprocess of the bottle beam generated from an axicon-lens system is described by a novel method based on the ray-tracing.利用几何光学的光线追迹法形象地描述了轴棱锥透镜系统产生局域空心光束过程。
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6·The focusing intensity distribution of vortex beams with axicon by using Huygens-Fresnel diffractive integral is investigated.利用惠更斯菲涅耳衍射积分理论推导了涡旋光束经过轴棱锥聚焦后所获得的聚焦光强分布。
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7·The characteristics of traditional axicon, kinoform-axicon, elliptical axicon and gradient-axicon were simulated and analyzed respectively.分别对传统轴棱锥、开诺全息型轴棱锥、椭圆轴棱锥和梯度轴棱锥的特性进行相关的模拟分析。
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8·A red highlight LED was used as quasi-monochromatic light source for analyzing the diffraction property of an axicon in quasi-monochromatic light.为了分析准单色光照射轴锥镜的衍射特性，用红色高亮发光二极管作为准单色光源。
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9·The influence of by different cone angles of the axicon and the different topological number of the vortex beam on the focusing properties of vortex beam is investigated.研究了不同锥角的轴棱锥对涡旋光束聚焦特性的影响以及不同拓扑电荷数对聚焦特性的影响。
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10·It is shown that by changing the focal length of focal lens and the distance between the axicon and the lens, the center of dark of the bottle beams can be altered effectively.这些结果表明，改变聚焦透镜的焦距和聚焦透镜到轴棱锥间的距离以及光阑半径，可有效地改变局域空心光束的暗中空区域。