1550 LP Edge Basic Longpass Filter
Product information "1550 LP Edge Basic Longpass Filter"
AOI 0°
Transmission 1593 - 2000 nm
OD 6 1240 - 1550 nm
>OD 5 800 - 1240 nm
diameter 25 mm, ring thickness 3,5 mm
Transmission 1593 - 2000 nm
OD 6 1240 - 1550 nm
>OD 5 800 - 1240 nm
diameter 25 mm, ring thickness 3,5 mm
Downloads "1550 LP Edge Basic Longpass Filter"
Specifications
| OEM/Original number: | BLP01-1550R-25 |
|---|---|
| Transmission Band 1: | Tavg > 93% 1593.4 - 2000 nm |
| Edge Wavelength 1: | 1580 nm |
| Blocking Band 1: | ODavg > 5 800 - 1240 nm |
| Blocking Band 2: | ODabs > 6 1240 - 1550.0 nm |
| Laser Wavelength 1: | 1550 nm |
| Transition Width (nm): | 38.3 nm |
| Laser Wavelength (short): | 1550 nm |
| Laser Wavelength (long): | 1550 nm |
| Transition Width (cm-1): | 157 cm-1 |
| Angle of Incidence: | 0 ± 2 degrees |
| Cone Half-angle: | 5 degrees |
| Optical Damage Rating: | Not tested |
| Filter Effective Index: |
1.82 Understanding `Effective Index of Refraction` neff |
| Substrate type: | low-autofluorescence optical quality glass |
| Transverse Dimensions (Diameter: | 25 mm |
| Transverse Tolerance: | + 0.0 / - 0.1 mm |
| Filter Thickness (mounted): | 3.5 mm |
| Filter Thickness Tolerance (mou: | ± 0.1 mm |
| Clear Aperture: | ≥ 22 mm |
| Scratch-Dig: | 60-40 |
| Substrate thickness: | 2.0 mm |
| Orientation: | Arrow on ring indicates preferred direction of propagation of light |
| Other physical specs: | Standard Specifications of Our Filters and Beam Splitters |
| CWL/EdgeWL/NotchWL (nm): | 1580 |
| Free aperture: | >= 22 mm, >= 22 mm |
| Size: | D = 25 mm |
| Application (Filter): | Standard/Fluoreszenz |
| Number of Bands/Edges/Notches: | 1 |
| Type (optical filters): | Longpass |
| Laser Wavelength (nm): | 1550 |
| Blocking level (OD): | OD 6 |
| Substrate Thickness: | 2,0 mm |
| Scratch-Dig: | 60-40 |