BRUKER Equinox 55 Interferometer Interferometer parameters and setup (click for the pdf optical layout) | Typical beam diameter @focal point | Ø ~ 1 mm | | Wavelength range | 2.5 mm – 0.5 μm | | Energy range | 10 – 20,000 cm-1 (1.25 meV – 2.5 eV) | | Energy resolution | ≥ 0.5 cm-1 | | Beamsplitters | Mylar 100 µm, 50 µm, 12 µm, 6 µm, 3.5 µm, Multilayer (T222), KBr (T301), Quartz VIS/NIR (T402) | | Detectors | Si Bolometer 1.6 K (Energy range: 5 -35 cm-1) Si Bolometer 4.2 K (Energy range: 10 -700 cm-1) MCT (D316, Energy range: 600 -10000 cm-1) DTGS (Energy range: 10 -700 cm-1) Ge diode (Energy range: 5300 -15000 cm-1) | | Software/data evaluation | OPUS 5.5, Igor 5, Origin, Kaleidagraph, Visual Basic |
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