产品描述
金属基底反射镜
Metal Substrate Mirrors
采用铝膜基片反射镜
适用于长波红外激光应用
可选择铝膜和金膜
通用规格
基底: | Aluminum 6061-T6 |
表面质量: | 80-50 |
镀膜类型: | Metal |
有效孔径 (%): | 90 |
表面粗糙度（埃）: | <175 |
本品采用铝制基片、金刚石车削，并备有保护性铝膜或金膜可供选择，非常适合用于长波红外（波长大于2000nm）激光应用。由于金刚石车削表面的粗糙度为17.5nm，因此不适用于需要低散射的紫外和可见光应用。反射镜的背面采用机器磨平，并具有三个螺孔，便于准确安装。
产品信息
表面平整度 | Dia. (mm) | 涂层规格 | 涂层 | 厚度(mm) | 产品编码 |
λ/4 RMS | 25.40 | Ravg>94% @ 700 - 800nm Ravg>97% @ 800 - 2000nm Ravg>98% @ 2 - 12μm | Protected Gold (700-12000nm) | 9.50 | #47-114 |
λ/4 RMS | 25.40 | Ravg>85% @ 400 - 700nm Ravg>70% @ 700 - 2000nm Ravg>97% @ 2 - 12μm | Protected Aluminum (400-12000nm) | 9.50 | #47-113 |
λ/4 RMS | 38.10 | Ravg>94% @ 700 - 800nm Ravg>97% @ 800 - 2000nmRavg>98% @ 2 - 12μm | Protected Gold (700-12000nm) | 9.50 | #47-116 |
λ/4 RMS | 38.10 | Ravg>85% @ 400 - 700nm Ravg>70% @ 700 - 2000nmRavg>97% @ 2 - 12μm | Protected Aluminum (400-12000nm) | 9.50 | #47-115 |
λ/4 RMS | 50.80 | Ravg>94% @ 700 - 800nm Ravg>97% @ 800 - 2000nmRavg>98% @ 2 - 12μm | Protected Gold (700-12000nm) | 9.50 | #47-118 |
λ/4 RMS | 50.80 | Ravg>85% @ 400 - 700nm Ravg>70% @ 700 - 2000nmRavg>97% @ 2 - 12μm | Protected Aluminum (400-12000nm) | 9.50 | #47-117 |
λ/2 RMS | 76.20 | Ravg>94% @ 700 - 800nm Ravg>97% @ 800 - 2000nmRavg>98% @ 2 - 12μm | Protected Gold (700-12000nm) | 12.70 | #47-120 |
λ/2 RMS | 76.20 | Ravg>85% @ 400 - 700nm Ravg>70% @ 700 - 2000nmRavg>97% @ 2 - 12μm | Protected Aluminum (400-12000nm) | 12.70 | #47-119 |
