[1] Wang Lingxue, Cai Yi. Recent progress and perspectives of infrared optical systems[J]. Infrared Technology, 41, 1-12(2019).

[2] Gao Ming, Xu Huangrong, Liu Jun. Design of diffractive-refractive dual-band co-path parfocal optical system[J]. Infrared and Laser Engineering, 46, 0518003(2017).

[3] Bai Yu, Liao Zhiyuan, Liao Sheng. Infrared dual band athermal optical system with common aperture[J]. Optics and Precision Engineering, 24, 268-277(2016).

[4] [4] Huang Jiong. Research on fixed abrasive polishing of ZnS crystal[D]. Nanjing: Nanjing University of Aeronautics Astronautics, 2016. (in Chinese)

[5] Chen Bing, Guo Bing, Zhao Qiangliang. Ultra-precision grinding of hot-pressed zinc sulfide[J]. Optics and Precision Engineering, 22, 2109-2116(2014).

[6] Chen Qi, Fu Xiuhua, Jia Zonghe. Research on processing technology of ZnS crystal[J]. Journal of Changchun University of Science and Technology(Natural Science Edition), 36, 120-123(2013).

[7] [7] Cao Zhimin. Study on ultraprecision turning technology of cleartran ZnS crystals[D]. Harbin: Harbin Institute of Technology, 2015. (in Chinese)

[8] [8] Li Weihao, TongYi, Lian Weiyan, et al. Experiment study on the cutting property of hot press Zinc Sulfide by single point diamond turning[C]Pro of SPIE, 2014, 9281: 928116.

[9] Wang Peng, Xue Dongbai, Hao Zhangjiu. ESCV cutting method during infrared crystal single point diamond turning process[J]. Infrared and Laser Engineering, 48, 0742001(2019).

[10] Gong Yan, Zhao Lei. Single point diamond machines and their applications to optical engineering[J]. Chinese Optics, 4, 537-545(2011).

[11] Li Junqi, Zhang Yunlong, Su Jun. Turning of DOE Ge single crystal with micro-circle diamond tool[J]. Infrared and Laser Engineering, 42, 3053-3058(2013).

[12] Ran Yuting, Huang Hongbiao, Yin Jin. Study on defect depth of surface of KDP crystals fabricated by single point diamond turning[J]. Acta Photonica Sinica, 46, 0524001(2017).

[13] Cheung C F, Lee W B. A theoretical and experimental investigation of surface roughness formation in ultra-precision diamond turning[J]. International Journal of Machine Tools & Manufacture, 40, 979-1002(2000).