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Non-Polarization Beamsplitter Cubes |
A Non polarizing beamsplitter cube is a kind of beam splitter that slip light using a hybrid metallic-dielectric coating that is insensitive to polarization. It is often used in low-power applications since the metal content in its coating implies high thermal absorption.
Hangzhou Shalom EO offers a series of non polarizing beamsplitter cubes of various off-the-shelf and custom bandwidths, incuding 450-650nm, 650-950nm, 900-1200nm, and 1200-1600nm.
Specifications:
Wavelength | 450-650, 650-950 900-1200, 1200-1600 |
Polarization | T/R=46:/46,|Ts-Tp|<5%,|Rs-Rp|<5% |
Surface Quality | 60/40 S/D ,40/20 S/D | Beam Deviation | < 3 arc minutes |
Wavefront Distortion | <λ/4@633nm | Clear Aperture | >80% central diameter |