Dual Bandpass Laser Line Filter for Spectroscopic applications
785 & 825 Dual Laserline BPF
Iridian manfacture multiple bandpass/notch spectroscopic filters for the UV-visible-IR spectral regions.
This particular model transmits greater than 90% of laser light at two wavelelngths, and block at OD 5 or more elsewhere.
Iridian can also customise these filters to meet your requirements. For more information, please contact us.
| Specifications |
| Laser Line 1 (nm) | 785 |
| Laser Line 2 (nm) | 852 |
| Pass Band Level (%) | > 90 |
| Blocking Level (OD) | > 5 |
| Angle of Incidence | 0° |
| Temperature Coefficient (ppm/°C) | 10 |
| Outer Diameter (mm) | 12.5 +0/-0.1 |
| Clear Aperture (CA) (mm) | 8 |
| Thickness (mm) | 3 ±0.1 |
| Ring mounted | Yes |
| Ring Thickness (mm) | 5 ±0.1 |
| Scratch / Dig | 60/40 |
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