人工晶体学报2025，Vol.54Issue(6)：1078-1088,11.DOI:10.16553/j.cnki.issn1000-985x.2024.0290
液态防护膜的制备及性能研究
Preparation and Performance Study of Liquid Protective Film
摘要
Abstract
In order to optimize the protective performance and extend the service life of optical films,this paper innovatively uses liquid protective films to protect optical films.Pure substance protective films,mixed liquid protective films and colloidal protective films were prepared.Transmittance,laser damage threshold(LIDT)and self-healing properties of three types of liquid protective films were studied.The results show that the colloidal protective films have the best performance among the three liquid protective films.The transmittance of SiO2 colloid reaches 91.8%and LIDT reached 34.2 J/cm2.Based on the fluidity of liquids,all three types of liquid protective films have certain self-healing properties,which can repeatedly resist high-energy laser irradiation.Under the laser irradiation,the damage area of SiO2 colloidal protective film is small and the self-healing time is shortest.After laser damage threshold testing,it is found that the optical film assembled with liquid protective film has better protective effect.关键词
液态防护膜/透过率/激光损伤阈值/SiO2胶体/自修复/激光辐照Key words
liquid protective film/transmittance/laser damage threshold/SiO2 colloid/self-healing/laser irradiation分类
通用工业技术引用本文复制引用
李艳,韩笋,许程..液态防护膜的制备及性能研究[J].人工晶体学报,2025,54(6):1078-1088,11.基金项目
徐州市产业发展项目(gx2024005) （gx2024005）
国家自然科学基金(52372251) （52372251）
