LBO 是一种非线性光学晶体,具有多种独特特性:宽透明区域、宽 1 型和 2 型非临界相位匹配 (NCPM) 范围、小走离角、高损伤阈值。
参数指标
Flatness | 入/8 at 633nm |
Parallelism | < 20 arcsec |
Surface quality | 10 - 5 scratch & dig (MIL-PRF-13830B) |
Perpendicularity | < 5 arcmin |
Angle tolerance | < 30 arcmin |
Aperture tolerance | ± 0.1 mm |
Clear aperture | 90% of full aperture |