Progress on ultra precision manufacturing technology of large-aperture high-power laser optics

Q3 Engineering

光电工程 Pub Date : 2020-08-31 DOI:10.12086/OEE.2020.200135

F. Fei, Xu Xi, X. Qiao, Wang Jian, Zhong Bo, Xie Ruiqing, L. Xiangyang, Chen Xianhua, Wang Shengfei, Hou Jing, Deng Wenhui, An Chenhui, Zhou Lian, Zhao Shijie, Li Defeng, Zhu Yujie

引用次数: 4

Abstract

The construction of high-power solid-state laser facility for inertial confinement fusion requires to precisely control the full-spatial frequency error, and realize efficient mass-manufacturing of large-aperture optics. This review summarizes the recent critical progress in manufacturing of large-aperture optics in high-power laser facility. It also emphasizes the technologies such as single point diamond fly-cutting, and aspheric ultra-precision grinding, as well as deterministic polishing, based on the deterministic ultra-precision process manufacturing method. In addition, the application status of these key technologies in the mass-manufacturing chain was stated specifically.

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大口径大功率激光光学器件超精密制造技术研究进展

高功率固体激光惯性约束聚变装置的建设需要精确控制全空间频率误差，实现大口径光学器件的高效量产。本文综述了近年来大功率激光设备中大口径光学器件制造的重要进展。重点介绍了基于确定性超精密加工制造方法的单点金刚石飞切、非球面超精密磨削以及确定性抛光等技术。并具体阐述了这些关键技术在批量制造链中的应用现状。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

光电工程 Engineering-Electrical and Electronic Engineering

CiteScore

2.00

自引率

0.00%

发文量

6622

期刊介绍： Founded in 1974, Opto-Electronic Engineering is an academic journal under the supervision of the Chinese Academy of Sciences and co-sponsored by the Institute of Optoelectronic Technology of the Chinese Academy of Sciences (IOTC) and the Optical Society of China (OSC). It is a core journal in Chinese and a core journal in Chinese science and technology, and it is included in domestic and international databases, such as Scopus, CA, CSCD, CNKI, and Wanfang. Opto-Electronic Engineering is a peer-reviewed journal with subject areas including not only the basic disciplines of optics and electricity, but also engineering research and engineering applications. Optoelectronic Engineering mainly publishes scientific research progress, original results and reviews in the field of optoelectronics, and publishes related topics for hot issues and frontier subjects. The main directions of the journal include: - Optical design and optical engineering - Photovoltaic technology and applications - Lasers, optical fibres and communications - Optical materials and photonic devices - Optical Signal Processing