488nm StopLine Notch陷波滤光片
- 激光波长=488 nm
- 典型 Notch 带宽=14 nm
- ODabs > 6 ，488nm
NF03-488E-25
Description
488nm StopLine Notch陷波滤光片
滤光片型号：NF03-488E-25
Theoretical Spectrum for Part Number:NF03-488E-25
NF03-488E-25 Notch陷波滤光片透过率曲线，Semrock
488nm StopLine Notch陷波滤光片，25mm直径
StopLine 单陷波滤光片非常适合拉曼光谱、基于激光的荧光仪器和生物医学激光系统，可在宽通带上（UV 至 1600 nm）提供高透过率。它们提供深度激光线阻挡，OD > 6，可最大程度地抑制激光，并且被抑制的光会被反射，以实现最佳对准和杂散光控制。
滤光片参数：
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 | Tavg > 80% 350 – 400 nm |
| Transmission Band 2 | Tavg > 93% 400 – 472.6 nm |
| Transmission Band 3 | Tavg > 93% 503.4 – 1600 nm |
| Blocking Band 1 | ODabs > 6 488 nm |
| Laser Wavelength 1 | 488 nm |
| Notch Bandwidth 1 | 14 nm (typical) |
| General Filter Specifications | Value |
| Angle of Incidence | 0 ± 5 degrees |
| Cone Half-angle | 5 degrees |
| Optical Damage Rating | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Physical Filter Specifications | Value |
| Transverse Dimensions (diameter) | 25 mm |
| Transverse Tolerance | + 0.0 / – 0.1 mm |
| Filter Thickness (mounted) | 3.5 mm |
| Filter Thickness Tolerance (mounted) | ± 0.1 mm |
| Clear Aperture | ≥ 22 mm |
| Scratch-Dig | 60-40 |
| Substrate Type | Fused Silica |
| Filter Thickness (unmounted) | 2.0 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Orientation | Arrow on ring indicates preferred direction of propagation of light |
