首页|Research status and challenges in the manufacturing of IR conformal optics

Research status and challenges in the manufacturing of IR conformal optics

扫码查看
The infrared conformal window is one of the most critical components in aircraft.Conformal windows with high performance bring low aberrations,high aerodynamic performance,reliability in extreme working environments,and added value for aircraft.Through the past decades,remarkable advances have been achieved in manufacturing technologies for conformal windows,where the machining ac-curacy approaches the nanometer level,and the surface form becomes more complex.These advances are critical to aircraft development,and these manufacturing technologies also have significant reference values for other directions of the ultra-precision machining field.In this review,the infrared materials suitable for manufacturing conformal windows are introduced and compared with insights into their performances.The remarkable advances and concrete work accomplished by researchers are reviewed.The challenges in manufacturing conformal windows that should be faced in the future are discussed.

Conformal opticsWindow and domeInfrared materialUltra-precision grindingPolishingMeasurement

Jianbo Zhao、Sheng Wang、Chunyu Zhang、Jinhu Wang、Qingliang Zhao

展开 >

Center for Precision Engineering,School of Mechatronics Engineering,Harbin Institute of Technology,Harbin 150001,China

Laser Fusion Research Center,China Academy of Engineering Physics,Mianyang 621900,China

Ultra-precision Machining Center,College of Mechanical Engineering,Zhejiang University of Technology,Hangzhou 310014,China

National Key Research and Development Program of China

2018YFA0703400

2024

防务技术
中国兵工学会

防务技术

CSTPCD
影响因子:0.358
ISSN:2214-9147
年,卷(期):2024.40(10)