Laser-Beamsplitter HC R488
Product information "Laser-Beamsplitter HC R488"
AOI 45°
Reflection 350-491 >90%
Transmission 503 - 900 nm >93%
Dimension 25,2 x 35,6 x 1,1 mm
Reflection 350-491 >90%
Transmission 503 - 900 nm >93%
Dimension 25,2 x 35,6 x 1,1 mm
Downloads "Laser-Beamsplitter HC R488"
Specifications
| OEM/Original number: | Di02-R488-25x36 |
|---|---|
| Reflection Band 1: | Rabs > 94% 471 - 491 nm |
| Reflection Band 1 (p-pol): | Rabs > 90% 471 - 491 nm |
| Reflection Band 1 (s-pol): | Rabs > 98% 471 - 491 nm |
| Transmission Band 1: | Tavg > 93% 499.8 - 900 nm |
| Laser Wavelengths 1: | 473 +/-2 nm & 488 +3/-2 nm |
| Angle of Incidence: | 45 degrees with a shift of 0.35%/degree (40 - 50 degrees) |
| Cone Half-angle: | 0.5 degrees |
| Optical Damage Rating: | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Steepness: | Steep |
| Filter Effective Index: |
1.77 Understanding `Effective Index of Refraction` neff |
| Substrate type: | low-autofluorescence optical quality glass |
| Flatness / RWE Classification: | Laser |
| Reflected Wavefront Error: | < 6λ P-V RWE @ 632.8 nm |
| Transverse Dimensions (L x W): | 25.2 mm x 35.6 mm |
| Transverse Tolerance: | ± 0.1 mm |
| Filter Thickness (unmounted): | 1.05 mm |
| Filter Thickness Tolerance (unm: | ± 0.05 mm |
| Clear Aperture: | ≥ 80% (elliptical) |
| Scratch-Dig: | 60-40 |
| Substrate thickness: | 1.05 mm |
| Orientation: | Reflective surface marked with part number - Orient in direction of incoming light |
| Other physical specs: | Standard Specifications of Our Filters and Beam Splitters |
| Application (bs): | for Laser applications |
| CWL/EdgeWL/NotchWL (nm): | 496 |
| Size: | 25,2 x 35,6 mm |
| Type (beamsplitter): | Longpass |
| Warranty: | 10 years |
| suitable for: | Laser applications |
| Number of Bands/Edges/Notches: | 1 |
| Laser Wavelength (nm): | 488 |
| Steepness: | Standard |
| Substrate Thickness: | 1 mm |
| Damage Threshold: | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Scratch-Dig: | 60-40 |