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.
Download Measured Spectral Data:
$758.00
Description
| Optical Specifications | |
|---|---|
| Transmission Band 1 | Tavg > 93% 1593.4 – 2000 nm |
| Blocking Band 1 | ODavg > 5 800 – 1240 nm |
| Blocking Band 2 | ODabs > 6 1240 – 1550.0 nm |
| Edge Wavelength 1 | 1580 nm |
| Laser Wavelength 1 | 1550 nm |
| Laser Wavelength 1 (high) | 1550 nm |
| Laser Wavelength 1 (low) | 1550 nm |
| Transition Width (nm) | 38.3 nm |
| Transition Width (cm-1) | 157 cm-1 |
| General Filter Specifications | |
| Angle of Incidence | 0 ± 2 degrees |
| Cone Half-angle | 5 degrees |
| Optical Damage Rating | Not tested |
| Physical Filter Specifications | |
| 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 |
| Filter Thickness (unmounted) | 2.0 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Orientation | Arrow on ring indicates preferred direction of propagation of light |
Additional information
| Weight | 0.2 lbs |
|---|
