摘要
The KDP crystal antireflective coatings prepared by spin coating method were discussed. The coating was modified using hexamethyl disilazane (HMDS), and had good moisture-resistant property. Some technique problems such as clamping safety during the spin process were analysed. The coating uniformity, the transmittance, moisture-resistant property and the laser induced damage threshold (LIDT) were measured. The transmittance ununiformity of the coating was about 0.3%, the transmittance at 1053 nm was over 99.8%, the water contact angle was over 152°, and the LIDT was about 10 J/cm2 (355 nm, 3 ns).
源语言 | 英语 |
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页(从-至) | 3348-3352 |
页数 | 5 |
期刊 | Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams |
卷 | 25 |
期 | 12 |
DOI | |
出版状态 | 已出版 - 2013 |
已对外发布 | 是 |