High-end FTIR spectrometer for the highest spectral resolution
The IFS 125HR FT-IR spectrometer is the successor to the established worldwide reference for high resolution measurement from the Far-IR to the UV, the IFS 120HR.
Features:
- Outstanding resolution across the entire spectrum
- Optical path difference up to 11 m; resolving power of better than 106
- Resolved linewidth of < 0.0009 cm-1
- Broad spectral range: from 5 cm-1 in the far-IR to >50,000 cm-1 in UV
- Double-sided interferogram acquisition up to 50 cm optical path difference
- Vacuum optics bench evacuable < 0.02 hPa (mbar)
- Easy range change - every experiment can access different sources and detectors without breaking vacuum
- A total of 4 sources and 6 detectors can be accessed through each of two different sample compartments
- Glide-bearing interferometer with hybrid scanner construction for enhanced velocity stability
Areas of Applications:
Atmospheric Research
- Stratospheric trace gas analysis
- Absolute line strength and band shape of atmospheric gases
- Radiative transfer through the atmosphere
Physical Chemistry
- Ro-vibrational spectroscopy
- Determination of molecular dynamics
- Structural analysis of small molecules
- Spectroscopy of molecular crystals at low temperatures
- Matrix isolation studies
Solid State Physics
- Single crystal impurities at low temperature
- Magneto optical splitting
- Terahertz (THz) high resolution
