The DCM15 Dichroic Laser Beam Combiner is a 0.98 inch (25.0 mm) diameter long pass edge filter with high reflection (> 98%) at 633-647 nm, and high transmission (> 95%) at 671-790 nm to efficiently combine or separate multiple laser beams at 45° angle of incidence. Made from low autofluoresence substrate with dense ultra-durable coatings, it is an ideal choice for applications involving multi-laser Fluorescence Microscopy, combining or splitting two beams of different wavelengths, spectral components filtering, and any laser applications requires minimal wavefront distortion. These Beam Combiners are sometimes called Harmonic beamsplitters or Dichroic Filters.
Технические характеристики
- Type Dichroic Laser Beam Combiner
- Optic Size Ø25.0 mm
- Cut-on Wavelength 659 nm
- Transmittance Range 671.0-790.0 nm
- Reflectance Band 632.8-647.1 nm
- Reflectance p Polarized Beam > 99%
- Reflectance s Polarized Beam > 96%
- Angle of Incidence 45°
- Coating Type Hard Ion Beam Sputtered
- Thickness 3.5 mm
- Thickness Tolerance +0.0/-0.1 mm
- Size Tolerance +0.0/-0.1 mm
- Clear Aperture 22.0 mm
- Transmitted Beam Deviation
