全息扩散片
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Ø透射效率高于85%
Ø椭圆的扩散输出和圆形的扩散输出
Ø非常适合用于可见光和近红外光应用
Ø备有UV型全息扩散片
全息扩散体可用来控制照明扩散区域,以及将灯丝、LED灯、电弧灯和其他光源的透射效率增加至超过90%。标准的毛玻璃和乳色玻璃将会产生扩散照明,但是扩散光区域往往会超过系统设计要求。过度照明结合传统的扩散片可用于降低效率,并且往往会因为需要较高功率的照明光源、透镜和滤波片而增加成本。需要注意的是,扩散角可用来矫正输入光束,而角误差则将根据不同的入射角而有所不同。
有别于许多其他的全息元件,这些聚碳酸酯元件可用在整个可见光和近红外光范围内。可单独应用,也可不封装直接使用,或装载4片滤波片装置上使用。可使用去离子水清洗全息扩散体,接着在空气中晾干。用蘸有甲醇的擦镜头纸轻轻地擦,然后在洁净的空气中或是氮气中晾干。全息扩散体可用于抵抗甲醇和二氯甲烷。
Common Specifications
透射率 (%) : >85 |
订购信息
散射角 (°) | 有效孔径 CA(mm) | 直径 (mm) | 尺寸 (mm) | 厚度 (mm) | 产品号 |
0.2 x 40 (FWHM) | 21.6 | 25 | - | 2.6 | #47-997 |
0.2 x 40 (FWHM) | 45.7 | 50 | - | 2.6 | #47-998 |
0.2 x 40 (FWHM) | 50.8 x 50.8 | 0.78 | #47-999 | ||
0.2 x 40 (FWHM) | 203.2 x 203.2 | 0.78 | #48-000 | ||
0.5 (FWHM) | 21.6 | 25 | - | 2.6 | #47-988 |
0.5 (FWHM) | 45.7 | 50 | - | 2.6 | #47-989 |
0.5 (FWHM) | 50.8 x 50.8 | 0.78 | #47-990 | ||
0.5 (FWHM) | 203.2 x 203.2 | 0.78 | #65-883 | ||
1 (FWHM) | 21.6 | 25 | - | 2.6 | #47-991 |
1 (FWHM) | 45.7 | 50 | - | 2.6 | #47-992 |
1 (FWHM) | 50.8 x 50.8 | 0.78 | #47-993 | ||
1 (FWHM) | 203.2 x 203.2 | 0.78 | #65-884 | ||
1 x 60 (FWHM) | 21.6 | 25 | - | 2.6 | #48-001 |
1 x 60 (FWHM) | 45.7 | 50 | - | 0.78 | #48-002 |
5 x 30 (FWHM) | 50.8 x 50.8 | 0.78 | #48-007 | ||
1 x 60 (FWHM) | 50.8 x 50.8 | 0.78 | #48-003 | ||
1 x 60 (FWHM) | 203.2 x 203.2 | 0.78 | #48-004 | ||
5 (FWHM) | 21.6 | 25 | - | 2.6 | #47-994 |
5 (FWHM) | 45.7 | 50 | - | 2.6 | #47-995 |
5 (FWHM) | 50.8 x 50.8 | 0.78 | #47-996 | ||
5 (FWHM) | 203.2 x 203.2 | 0.78 | #65-885 | ||
5 x 30 (FWHM) | 21.6 | 25 | - | 2.6 | #48-005 |
5 x 30 (FWHM) | 45.7 | 50 | - | 0.78 | #48-006 |
5 x 30 (FWHM) | 203.2 x 203.2 | 0.78 | #48-008 | ||
10 (FWHM) | 21.6 | 25 | - | 2.6 | #54-492 |
10 (FWHM) | 45.7 | 50 | - | 2.6 | #54-493 |
10 (FWHM) | 50.8 x 50.8 | 0.78 | #55-438 | ||
10 (FWHM) | 203.2 x 203.2 | 0.78 | #55-442 | ||
10 x 60 (FWHM) | 21.6 | 25 | - | 2.6 | #48-009 |
10 x 60 (FWHM) | 45.7 | 50 | - | 2.6 | #48-010 |
10 x 60 (FWHM) | 50.8 x 50.8 | 0.78 | #55-441 | ||
10 x 60 (FWHM) | 203.2 x 203.2 | 0.78 | #55-445 | ||
15 (FWHM) | 21.6 | 25 | - | 2.6 | #54-494 |
15 (FWHM) | 45.7 | 50 | - | 2.6 | #54-495 |
15 (FWHM) | 50.8 x 50.8 | 0.78 | #47-676 | ||
15 (FWHM) | 203.2 x 203.2 | 0.78 | #47-677 | ||
20 (FWHM) | 21.6 | 25 | - | 2.6 | #54-496 |
20 (FWHM) | 45.7 | 50 | - | 2.6 | #54-497 |
20 (FWHM) | 50.8 x 50.8 | 0.78 | #55-852 | ||
20 (FWHM) | 203.2 x 203.2 | 0.78 | #65-886 | ||
25 (FWHM) | 21.6 | 25 | - | 2.6 | #54-498 |
25 (FWHM) | 45.7 | 50 | - | 2.6 | #54-499 |
25 (FWHM) | 50.8 x 50.8 | 0.78 | #65-887 | ||
25 (FWHM) | 203.2 x 203.2 | 0.78 | #65-888 | ||
30 (FWHM) | 21.6 | 25 | - | 2.6 | #54-500 |
30 (FWHM) | 45.7 | 50 | - | 2.6 | #54-501 |
30 (FWHM) | 50.8 x 50.8 | 0.78 | #55-439 | ||
30 (FWHM) | 203.2 x 203.2 | 0.78 | #55-443 | ||
40 (FWHM) | 21.6 | 25 | - | 2.6 | #54-502 |
40 (FWHM) | 45.7 | 50 | - | 2.6 | #54-503 |
40 (FWHM) | 50.8 x 50.8 | 0.78 | #65-889 | ||
40 (FWHM) | 203.2 x 203.2 | 0.78 | #65-890 | ||
60 (FWHM) | 21.6 | 25 | - | 2.6 | #54-504 |
60 (FWHM) | 45.7 | 50 | - | 2.6 | #54-505 |
60 (FWHM) | 50.8 x 50.8 | 0.78 | #55-440 | ||
60 (FWHM) | 203.2 x 203.2 | 0.78 | #55-444 | ||
80 (FWHM) | 21.6 | 25 | - | 2.6 | #54-506 |
80 (FWHM) | 45.7 | 50 | - | 2.6 | #54-507 |
80 (FWHM) | 50.8 x 50.8 | 0.78 | #47-678 | ||
80 (FWHM) | 203.2 x 203.2 | 0.78 | #47-679 | ||
0.5 (FWHM) | 12.5 | - | 0.78 | #35-860 | |
1 (FWHM) | 12.5 | - | 0.78 | #35-861 | |
5 (FWHM) | 12.5 | - | 0.78 | #35-862 | |
10 (FWHM) | 12.5 | - | 0.78 | #35-863 | |
15 (FWHM) | 12.5 | - | 0.78 | #35-864 | |
20 (FWHM) | 12.5 | - | 0.78 | #35-865 | |
25 (FWHM) | 12.5 | - | 0.78 | #35-866 | |
30 (FWHM) | 12.5 | - | 0.78 | #35-867 | |
40 (FWHM) | 12.5 | - | 0.78 | #35-868 | |
60 (FWHM) | 12.5 | - | 0.78 | #35-869 | |
80 (FWHM) | 12.5 | - | 0.78 | #35-870 |
附件
标题 | 产品号 |
25mm Diameter Narrow Circular Holographic Diffuser Kit | #48-011 |
50mm Diameter Narrow Circular Holographic Diffuser Kit | #48-012 |
25mm Diameter Medium Circular Holographic Diffuser Kit | #53-869 |
50mm Diameter Medium Circular Holographic Diffuser Kit | #53-870 |
25mm Diameter Wide Circular Holographic Diffuser Kit | #53-871 |
50mm Diameter Wide Circular Holographic Diffuser Kit | #53-872 |
25mm Diameter Medium Elliptical Holographic Diffuser Kit | #53-873 |
50mm Diameter Medium Elliptical Holographic Diffuser Kit | #53-874 |
25mm Diameter Narrow Elliptical Holographic Diffuser Kit | #56-055 |
50mm Diameter Narrow Elliptical Holographic Diffuser Kit | #56-056 |