IDEX部件编号: FL-008521
EdgeBasic filters offer an ideal combination of performance and value for applications including Raman spectroscopy and fluorescence imaging and measurements. They offer exceptional laser-line blocking and high transmission for Raman applications that do not require measuring the smallest possible Raman shifts and when cost is an issue.
比较产品
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 |
Tavg > 80% 350 – 400 nm |
| Transmission Band 2 |
Tavg > 93% 400 – 758.2 nm |
| Blocking Band 1 |
ODabs > 6 780.0 – 948.0 nm |
| Blocking Band 2 |
ODavg > 3 948 – 1200 nm |
| Edge Wavelength 1 |
765.5 nm |
| Edge Steepness (cm-1) |
189.5 cm-1 |
| Edge Steepness (nm) |
11.7 nm |
| Laser Wavelength 1 |
785 nm |
| Laser Wavelength 1 (high) |
790 nm |
| Laser Wavelength 1 (low) |
780 nm |
| Transition Width (cm-1) |
313 cm-1 |
| Transition Width (nm) |
19.5 nm |
| General Filter Specifications | Value |
| Angle of Incidence |
0 ± 2 degrees |
| Cone Half-angle |
5 degrees |
| Optical Damage Rating |
Not tested |
| 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 |
| Filter Thickness (unmounted) |
2.0 mm |
| Filter Thickness Tolerance (unmounted) |
± 0.1 mm |
| Clear Aperture |
≥ 22 mm |
| Scratch-Dig |
60-40 |
| Orientation |
Arrow on ring is preferred direction of propagation of light |
FL-007110
