Ordinary spectroscopic prism

• Full media membrane layer, no absorption
• Base material: K9
• Size: 5×5mm, 10×10mm, 12.7×12.7mm, 15×15mm, 20×20mm, 25.4×25.4mm
• Band range: 400-700nm, 650-900nm, 700-1100nm, 900-1200nm
• Spectral ratio (T:R): 50:50, 70:30

The Beamsplitter Cube consists of two right-angled prisms connected by beveled edges and coated at the interface for beamsplitter. Compared with the spectroscope, the reflected light and the transmitted light of the spectroprism are equal, and there is no problem of beam translation, ghosting and interference. Dimension-Labs provides ordinary spectroscopic prisms that are typically used for energy divisions that are not sensitive to polarized states, and do not require long calibration at 45° angle incidence. Since the spectroscopic film adopts a whole dielectric film layer, there is basically no problem of absorption of light energy. It should be noted that because this spectroscopic film itself has a certain polarization effect, the outgoing light is in a partially polarized state.

Note: This series is only suitable for non-polarized light splitting, please use an anti-polarization splitter for light intensity spectroscopy of beams with a certain polarization state (line-polarized light, circularly polarized light, elliptically polarized light, partially polarized light).

General parameters