LaserMUX™ Dichroic Beamsplitter 473-491
Product information "LaserMUX™ Dichroic Beamsplitter 473-491"
AOI 45°
Reflection 473-491 nm + 1064 nm
Transmission 514-665 nm >95%
diameter 25 mm x 3.5 mm
Reflection 473-491 nm + 1064 nm
Transmission 514-665 nm >95%
diameter 25 mm x 3.5 mm
Downloads "LaserMUX™ Dichroic Beamsplitter 473-491"
Specifications
| OEM/Original number: | LM01-503-25 |
|---|---|
| Reflection Band 1: | Ravg > 98% 473.0 - 491.0 nm |
| Reflection Band 1 (p-pol): | Rabs > 96% for laser wavelengths |
| Reflection Band 1 (s-pol): | Rabs > 99% for laser wavelengths |
| Transmission Band 1: | Tavg > 95% 514.5 - 647.1 nm |
| Transmission Band 1 (p-pol): | Tabs > 95% for transmitted laser wavelengths |
| Transmission Band 1 (s-pol): | Tabs > 94% for transmitted laser wavelengths |
| Special use: | Separate 532 nm (transmitted) from 1064 nm (reflected) with this filter |
| Angle of Incidence: | 45 degrees with a shift of 0.35%/degree (40 - 50 degrees) |
| Cone Half-angle: | 0 degrees |
| Optical Damage Rating: | 1 J/cm2 @ 532 nm (10 ns pulse width) |
| Transition Width (%): | 4.80% |
| Laser Wavelengths 1: | 473 +5/-0, 488 +3/-2, 1064.2 nm |
| Steepness: | Standard |
| Transmitted Laser Wavelengths: | 514.5, 515, 532, 543.5, 561.4, 568.2, 594.1, 632.8, 635 +7/-0, 647.1 nm |
| Filter Effective Index: |
1.66 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 (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: |
For optimal filter performance, when using the filter as a: ● MUX: Arrow points toward outgoing transmitted & combined laser beams ● DEMUX: Arrow points toward incoming combined beams and outgoing reflected beam |
| Other physical specs: | Standard Specifications of Our Filters and Beam Splitters |
| Application (bs): | for Laser applications |
| CWL/EdgeWL/NotchWL (nm): | 503 |
| Size: | D = 25 mm |
| Type (beamsplitter): | Multiband |
| Warranty: | 10 years |
| suitable for: | Laser applications |
| Number of Bands/Edges/Notches: | 2 |
| Laser Wavelength (nm): | 1064 |
| Steepness: | Standard |
| Substrate Thickness: | 2,0 mm |
| Damage Threshold: | 1 J/cm² @ 532 nm (10 ns pulse width) |
| Scratch-Dig: | 60-40 |