444/520/590 nm BrightLine 三边缘标准落射荧光二向色镜
- 二向色镜边缘波长 444 nm, 520 nm & 590 nm
- 反射率Ravg > 98%， 327 – 437 nm； Ravg > 98%， 494 – 512 nm & Ravg > 98%， 562.5 – 578.5 nm
- 透过率Tavg > 90%， 450 – 480 nm； Tavg > 90%， 527 – 547 nm & Tavg > 90%， 598 – 648 nm
FF444/520/590-Di01-25×36
Description
444/520/590 nm BrightLine 三边缘标准落射荧光二向色镜
滤光片型号：FF444/520/590-Di01-25×36
Theoretical Spectrum for Part Number: FF444/520/590-Di01-25×36
FF444/520/590-Di01-25×36三边缘标准落射荧光二向色镜透过率曲线，Semrock
444/520/590 nm BrightLine 三边缘标准落射荧光二向色镜，25.2 mm x 35.6 mm，厚度 1.1 mm
Semrock多边缘二向色镜具有从高反射率到高透射率的两个或多个转变。Semrock提供多种二向色镜分束器，具有陡峭的边缘和非常高的反射和透射率。这种标准落射荧光二向色镜分束器仅针对LED和金属卤化物灯等宽带光源进行了优化。
滤光片参数：
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 | Tavg > 90% 450 – 480 nm |
| Transmission Band 2 | Tavg > 90% 527 – 547 nm |
| Transmission Band 3 | Tavg > 90% 598 – 648 nm |
| Reflection Band 1 | Ravg > 98% 327 – 427 nm |
| Reflection Band 2 | Ravg > 98% 494 – 512 nm |
| Reflection Band 3 | Ravg > 98% 562.5 – 578.5 nm |
| Edge Wavelength 1 | 444 nm |
| Edge Wavelength 2 | 520 nm |
| Edge Wavelength 3 | 590 nm |
| General Filter Specifications | Value |
| Angle of Incidence | 45 ± 1.5 degrees |
| Cone Half-angle | 2 degrees |
| Optical Damage Rating | Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hours. |
| Reflected Wavefront Error | >> 6λ P-V RWE @ 632.8 nm |
| Steepness | Standard |
| Flatness / RWE Classification | Standard Epi-fluorescence |
| Physical Filter Specifications | Value |
| Transverse Dimensions (L x W) | 25.2 mm x 35.6 mm |
| Transverse Tolerance | ± 0.1 mm |
| Clear Aperture | ≥ 80% (elliptical) |
| Scratch-Dig | 60-40 |
| Filter Thickness (unmounted) | 1.05 mm |
| Filter Thickness (unmounted) | 1.05 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.05 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.05 mm |
| Orientation | Reflective surface marked with part number – Orient in direction of incoming light |
