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- Null lens design for small aspherical surface with large NA[J]. 引用该论文 郭培基;余景池;孙侠菲.
- An error compensation control method which can improve contour tracing accuracy of aspherical surface ultraprecise machine is introduced. 介绍了一种可提高非球曲面超精密加工机床的轮廓跟踪精度的误差补偿控制方法。
- A further study on the fabrication of microlens array by melting photoresist is describcd. The formation of aspherical surface is considered. 本文对光刻胶熔融法制作微小透镜阵列的机理进行了进一步深入的理论和实验研究,特别是提出和研究了非球面表面的形成问题。
- Design of aplanatic lens with aspheric surface[J]. 引用该论文 袁立银;郝沛明;周森林.
- A kind of new ray-tracing formulae of revolving aspherical surface are derived through introduction of a set of aperture zone parameters, and the general object-image relation formulae are obtained. 本文通过引入一组孔径带参量,导出了一种新的旋转非球面光路追迹公式,并且得出了一般的物象关系公式。
- The AIOL with aspheric surface has better tunability. 具有非球面光学面的AIOL调节力相对较大。
- A dwell time algorithm for the magnetorheological finishing (MRF) of the small axis-symmetrical aspherical surfaces is described. 介绍了一种基于代数算法的回转对称非球面计算机控制表面成形的驻留时间算法。
- Based on the principle of testing aspherical surfaces with Computer-generated Holograms (CGH), a binary phase twin CGH is proposed and designed. 摘要基于全息补偿检验非球面的原理,提出并设计了一种二元纯相位型双计算全息图。
- In order to test concave aspherical surfaces precisely, a binary phase twin computer-generated hologram (CGH) is proposed and designed. 为实现对凹非球面的高精度检测,提出并设计了一种二元纯相位型双计算全息图。
- The designed twin CGH consists of two segments, called main CGH and alignment CGH, used for testing aspherical surfaces and aligning main CGH respectively. 设计的双计算全息图由主全息和对准全息两部分组成,分别用于检测非球面和精确定位主全息。
- As one of the most promising methods in all the interferometric null tests, computer-generated holograms (CGH) can also be used in unsymmetrical aspherical surfaces testing. 作为零位干涉检测方法中非常有前途的一种方法,计算全息可以用于非旋转对称的非球面的检测。
- Nikon has developed original technology for each key factor -- including materials, fabrication and measurement -- to make possible these three methods of manufacturing aspherical surfaces. 尼康还开发新技术用于每一个关键工艺。包括材料,成型和测量技术,这三个方法是尽可能保证非球面镜制造成功的关键。
- Null lens design for small aspherical surface with large NA 一种大数值孔径小非球面检测用补偿器设计
- DESIGN OF DALL COMPENSATOR FOR ASPHERICAL SURFACE NULL TESTING 非球面零检验的Dall补偿器设计
- A Kind of New Ray-Tracing Formulae of Revolving Aspherical Surface 一种新的旋转非球面光路追迹公式
- A research on aspheric surface testing by using a computer-generated hologram (CGH) on curved surface is presented. 研究了利用曲面计算全息图进行非球面检测。
- A novel aspheric surface testing method using part compensating lens is presented. 摘要提出用部分补偿透镜进行非球面检验的方法。
- We also produce the multi-specifications of the quartza aspheric surface mirror,the high accuracy coating light lens. 适用于舞台、舞厅、教学及大型户外场所。
- The ultra-precision lathe is extensive used in machining aspheric surface and ultra-smooth surface. 超精密车床在非球曲面以及超光滑表面的加工中具有广泛应用。