惯性约束聚变系统中米量级光学元件波面误差检测技术研究进展  

Research Progress on Wavefront Aberration Detection Technology of Meter-Sized Optical Elements in Inertial Confinement Fusion Systems

作　　者：徐隆波[1] 周游[2] 朱日宏[1] 刘世杰[2] 

机构地区：[1]南京理工大学电子工程与光电技术学院,江苏南京210094 [2]中国科学院上海光学精密机械研究所强激光材料重点实验室,上海201800

出　　处：《激光与光电子学进展》2016年第12期1-10,共10页Laser & Optoelectronics Progress

摘　　要：介绍了惯性约束聚变系统中米量级光学元件的中低频波面误差检测技术及其研究进展,包括大口径Fizeau干涉仪直接检测法、瑞奇-康芒检测法、斜入射检测法和子孔径拼接检测法。阐述了各种检测方法引入的测量误差及误差消除方法,对进一步提高波面误差测量精度的必要性和方法进行了展望。The low and medium frequency wavefront aberration detection techniques of meter-sized optical elements applied in inertial confinement fusion system and their research progress are introduced, which includes direct detection based on large-aperture Fizeau interferometers, Ritchey-Common detection method, oblique detection method, and sub-aperture stitching detection method. The introduction of measurement errors and corresponding elimination methods are illustrated, and the necessity of further improving the measurement accuracy of wavefront aberration and methods are prospected.

关 键 词：激光技术 中低频波面误差 干涉检测 测量误差 

分 类 号：O436[机械工程—光学工程]