Our BOMEM DA-8 spectrometer covers FIR and IR spectral range from 30 to 6000 cm-1 using DTGS (FIR) and HgCdTe (MIR) detectors and appropriate beamsplitters. For low-temperature measurements we use Janis model STDA 100 cryostat. The advantage of DA-8 spectrometer is a dynamic alignment of scanning system enabling precise measurements even under some mechanical disturbances.
Also, the instrument does not need additional optical adjustments after exchanging different beamsplitters.
DA-8 has 5 ports and could be easily adapted for different experiments as are FT Raman, emission or photoluminescence spectroscopy.
Basic measurements:
- polarized reflectivity and transmission of solid samples at low temperatures (77-300 K).
SPECAC far-infrared spectrometer
| Light source: Hg-lamp Detector: Golay detector |
Light source: Hg-lamp Detector: Golay detector |
Center
for Solid State and New Materials :: Facilities
:: Laboratory for IR
Spectroscopy
::
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