Dichroic Shortpass Filters are designed for a 45° angle of incidence. The rejected light is reflected at 90°, making such filters ideal for fluorescence applications or spectral beamsplitters. The filters feature low polarization dependence, broad spectral ranges.
| Material: H-K9L (CDGM) | TWE: λ/4@633nm |
| Parallelism: <30" | Surface Quality: 60/40 |
| Dimension Tolerance: +0.0/-0.1mm | Thickness: 2±0.2mm |
| Central Wavelength tolerance: ±10nm | **Transmission: Tavg>90% |
| **Reflection: Ravg>98% | Clear aperture:>90% |
| AOI: 45° | |
| Central wavelength(λC): The wavelength with transmission=50% Tax | |
| **The incident light is in random polarization | |
