机构

• 长春光学精密机械与物... [3]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2018 [2]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 Using a unique mirror to minimize the effect of ruling engine cosine error on grating performance 期刊论文  OAI收割 Applied Optics, 2018, 卷号: 57, 期号: 35, 页码: 10146-10151 作者:  Mi, X. T.;  Zhang, S. W.;  Yu, H. Z.;  Yu, H. L.;  Cong, M.   |  收藏  |  浏览/下载：26/0  |  提交时间：2019/09/17 interferometric control  echelle gratings  resolution  carriage  Optics   Reducing machine-ruling grating wavefront value by compensating grating substrate surface error in real time 期刊论文  OAI收割 Optics Communications, 2018, 卷号: 420, 页码: 122-126 作者:  Yang, C.;  Li, Y. H.;  Xue, C. X.;  Li, X. T.;  Yu, H. L.   |  收藏  |  浏览/下载：31/0  |  提交时间：2019/09/17 Diffraction grating  Phase measurement  System design  Grating wavefront  interferometric control  diffraction  resolution  carriage  Optics   Manufacture for ruling concave metal grating with a long focal length (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Gao J.-X. 收藏  |  浏览/下载：84/0  |  提交时间：2013/03/25 The ruling technique for concave metal grating with long curvature radius (namely long focal length) is studied. In order to rule the concave grating with a long focal length  the diamond carriage with elastic thimble mode is designed and manufactured. It is available not only to rule plane grating  but to concave grating with a long focal length. The mathematic expression between the curvature radius of circular arc cutting edge of ruling tools for grating and the curvature radius of concave grating  the caliber of grating and the size of transverse direction of bit tool are given. The span of curvature radius of circular arc cutting edge is analyzed theoretically. The concave metal grating with 30m curvature radius for 10.6m laser system is manufactured. The testing result shows that the quality of groove is perfect and the diffraction efficiency is more than 95.6 percent. 2010 IEEE.