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浏览/检索结果: 共7条，第1-7条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Effects of tilted angle of Bragg facets on the performance of successive strips based Bragg concave diffraction grating 期刊论文 OPTICS COMMUNICATIONS, 2018, 卷号: 410, 页码: 338-344 作者:  Du, Bingzheng;  Zhu, Jingping;  Mao, Yuzheng;  Wang, Kai;  Chen, Huibing 收藏  |  浏览/下载：33/0  |  提交时间：2019/11/19 Bragg gratings  Optical design  Microspectrometers  Wavelength division multiplexing (WDM)  Concave diffraction grating   Effects of Bragg periods per grating period on performance of Bragg concave diffraction grating 期刊论文 ACTA PHYSICA SINICA, 2017, 卷号: 66 作者:  Du Bing-Zheng;  Zhu Jing-Ping;  Mao Yu-Zheng;  Liu Hong;  Wang Kai 收藏  |  浏览/下载：18/0  |  提交时间：2019/11/26 wavelength division multiplexing  integrated optical waveguide device  concave diffraction grating   Design Method of Convex Master Gratings for Replicating Flat-Field Concave Gratings 期刊论文 2010, 2010 Zhou Qian; Li Li-feng 收藏  |  浏览/下载：3/0 光谱仪用平场凹面光栅的凸面母光栅的消像差设计思路 期刊论文 2010, 2010 周倩; 李立峰; ZHOU Qian; LI Li-feng 收藏  |  浏览/下载：4/0 A method to fabricate convex holographic gratings as master gratings for making flat-fied concave gratings - art. no. 68320W 会议论文 HOLOGRAPHY AND DIFFRACTIVE OPTICS III, Conference on Holography and Diffractive Optics III, Beijing, PEOPLES R CHINA, Web of Science Zhou, Qian; Li, Lifeng; Zeng, Lijiang 收藏  |  浏览/下载：3/0 Manufacture for ruling concave metal grating with a long focal length (EI CONFERENCE) 会议论文 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：65/0  |  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.   A method of fabricating wide spectrum flat-field concave grating with compensation concave lens (CPCI-S收录) 会议论文 HOLOGRAPHY, DIFFRACTIVE OPTICS, AND APPLICATIONS VI 作者:  Zhou Qian[1];  Tian Rui[1];  Ni Kai[1];  Pang Jinchao[1];  Zhang Jinchao[1] 收藏  |  浏览/下载：1/0  |  提交时间：2019/04/12 Compensation mirror  concave diffraction grating