量子电子学报, 2002, 19 (5): 418, 网络出版: 2006-05-15
非球面扩束器的设计
Design of Beam Expander with Aspheric Surface
摘要
本文根据像差理论,叙述了非球面扩束器的设计方法.带有高次曲面的扩束器物镜能对大相对孔径的透镜校正像差.通过具体的实例,阐明了相对孔径加大,物镜的高次项增加,目镜结构复杂化,筒长同时可以大大减小.
Abstract
Based on aberration theory, a way of designing beam expander with aspheric surface is introduced. Objective lens of beam expander with a high-order curved surface can correct aberration for a deep relative aperture lens. The tendency is that larger relative aperture, higher the high-order term of objective lens, more complicated the configuration of eyepiece and shorter the length of canister, An example is given here with good accordance to calculation.
胡明勇, 郝沛明, 王鹏, 赵文才, 张海洪. 非球面扩束器的设计[J]. 量子电子学报, 2002, 19(5): 418. 胡明勇, 郝沛明, 王鹏, 赵文才, 张海洪. Design of Beam Expander with Aspheric Surface[J]. Chinese Journal of Quantum Electronics, 2002, 19(5): 418.