IDEX部件编号: FL-009654
RazorEdge filters allow you to see the weakest signals closer to the laser line, especially for Raman spectroscopy applications. With their deep laser-line blocking, ultrawide and low-ripple passbands, hard-coated reliability, and high laser damage threshold, they offer lasting performance and value.
比较产品
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 |
Tavg > 93% 400 – 774.8 nm |
| Blocking Band 1 |
OD > 6 785 nm |
| Blocking Band 2 |
ODavg > 6 785 – 969 nm (typical) |
| Edge Wavelength 1 |
778.6 nm |
| Edge Steepness (%) |
0.5% |
| Edge Steepness (cm-1) |
63.4 cm-1 |
| Edge Steepness (nm) |
3.9 nm |
| Laser Wavelength 1 |
785 nm |
| Transition Width (cm-1) |
129 cm-1 |
| Transition Width (nm) |
7.9 nm |
| General Filter Specifications | Value |
| Angle of Incidence |
0 ± 2 degrees |
| Cone Half-angle |
5 degrees |
| Optical Damage Rating |
0.5 J/cm² @ 266 nm (10 ns pulse width),1 J/ @ 53 cm² 2 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 |
| Filter Thickness (unmounted) |
2.0 mm |
| Filter Thickness Tolerance (unmounted) |
± 0.1 mm |
| Clear Aperture |
≥ 22 mm |
| Scratch-Dig |
60-40 |
| Substrate Type |
Fused Silica |
| Orientation |
Arrow on ring is preferred direction of propagation of light |
