A convenient method of transforming thin laser Gaussian beam into line beam by a single spherical lens is reported.
报道一种用单片球面透镜将细激光束变换为线光束的简便方法。
Aspherical lenses has been used more and more in the photoelectric system.
非球面透镜在各类光电系统中得到了越来越多的应用,但扩大塑料非球面透镜生产的最大障碍仍然是注射成型的精度问题。
In order to have an efficient method of measuring aspherical lens,the authors use CGH interferometry with the mach-zehnder interferometer to test aspherical lens.
仿真结果与实际的测量结果对比表明,用本文的方法可以对非球面透镜进行高精确度、低成本的测量。
The paper introduced how to use aspherical lens in the design of varifocal beam expander system.
文章讨论了如何将二次旋转非球面透镜引入变焦扩束系统设计中 ,并给出了一个采用非球面透镜的变焦扩束系统的设计方案和参数。
spherical lens smoothing machiner
球面透镜精加工设备
We can draw such a conclusion that the Galilean beam expander with an asphericcal lens is better than that with a spherical lens.
我们得出的结论是：伽里略非球面透镜扩束器比伽里略球面透镜扩束器好。
Analysis on Application of Aspherical Lens in RF Simulation System
非球面透镜在射频仿真系统中的应用分析
One highly successful approach utilizes a triplet aspheric lens array.
一种很成功的方法是利用一个三合非球面透镜阵列。
The preceding chapter, for the most part, dealt with paraxial theory as applied to thin spherical lens systems.
前一章讨论的基本上是应用于薄球面透镜系统的傍轴理论。
aplanat [aplanatic] lens
消球差透镜，齐明透镜
a concave lens [mirror]
凹透镜 [凹面镜]
Aperture:Compound lens corrected for spherical aberration and coma. Also called Aplanat.
消球差透镜:矫正球面销售量差和慧星差的复合式透镜。
Imaging Problem of Spherical Mirror and Thin Lens with Icon Research;
图示法研究球面镜和薄透镜的成像问题
The second arises from the spherical aberration present in the objective lens.
第二个出现在目标透镜的球面像差表面。
A novel aspheric surface testing method using part-compensating lens is presented.
提出用部分补偿透镜进行非球面检验的方法.
Optimistic coupling efficiency of globular lens in end side of step index fiber
阶跃光纤端面球透镜耦合的最佳耦合效率
Explore ration of 2-step Injection Shaping Method of Aspherical Plastic Lenses;
非球面塑料透镜两步注射成型法的探索
Explore Shaping Method of High Accuracy Aspherical Optics Plastic Lenses;
高精度非球面光学塑料透镜成型法的探索
Study on Curing Control and Focal Spot Measurement of Aspherical Liquid Microlens
非球面液滴微透镜固化控制和焦斑测量研究
Partial null lens for general aspheric testing
用于非球面通用化检测的部分零位透镜
An optical shop, in the business of making lenses, will have a set of precision spherical test plates or gauges.
制造透镜的光学车间，应当有一套精确的球面测试板即球面规。
Any of the lenses, prisms, or mirrors of an optical instrument.
光学镜光学仪器的透镜、棱镜或平面镜