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金屬基底反射鏡
Metal Substrate Mirrors
采用鋁膜基片反射鏡
適用于長波紅外激光應用
可選擇鋁膜和金膜
金屬基底反射鏡通用規(guī)格
基底: | Aluminum 6061-T6 |
表面質量: | 80-50 |
鍍膜類型: | Metal |
有效孔徑 (%): | 90 |
表面粗糙度（埃）: | <175 |
本品采用鋁制基片、金剛石車削，并備有保護性鋁膜或金膜可供選擇，非常適合用于長波紅外（波長大于2000nm）激光應用。由于金剛石車削表面的粗糙度為17.5nm，因此不適用于需要低散射的紫外和可見光應用。反射鏡的背面采用機器磨平，并具有三個螺孔，便于準確安裝。
產品信息
| 表面平整度 | Dia. (mm) | 涂層規(guī)格 | 涂層 | 厚度(mm) | 產品編碼 |
| 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 |
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