FT-Raman Series RFT-6000
Unlike dispersive Raman spectroscopy where spectra are normally measured using an excitation wavelength in the visible range; FT-Raman spectroscopy virtually eliminates fluorescence from the sample itself or sample impurities. FT-Raman spectroscopy also eliminates the tedious sample preparation sometimes required by FT-IR techniques. Eliminating these barriers drastically expands the potential for FT-Raman analysis to a wide variety of applications.
The near-infrared excitation of the RFT-6000 offers higher powered lasers to be used without photo degradation of the sample. The ability to co-add successive sample scans for the Fourier Transform technique compensates for the loss of sensitivity inherent to the weak Raman signals. The gold coated optical surfaces of the FT/IR-6300 enhance the sensitivity of the RFT-6000 allowing analysis of a wide variety of sample types and meeting the needs of a greater number of scientists.
- Air cooled laser source
- Laser interlock system
- IR and Raman spectra can be measured utilizing the same hardware
- Easy switching to and from Micro mode (optional)
- Optional mapping facility for Micro mode
- Horizontal sample stage for simple sampling
|Laser (Option)||YAG laser: 1,064 nm; 1, 2, or 3 W (air-cooled)|
|Rejection Filter||150 cm-1 or more (Raman shift value)
50 cm-1 or more (Raman shift value ) (Option)
|Detectors||InGaAs: ~3,600 cm-1 or more (at R.T.)
~3,000 cm-1 or more (77 K) (LN2-cooled)
|Interferometer||Beam splitter: Si/CaF2|
|Sample Stage||X-Y-Z stage|
|Beam Collecting System||Lens method: F/0.63|
|Data Processing Functions||Smoothing, Baseline correction, Peak picking, Sensitivity correction, Arithmetic, Derivatives, Subtract, Raman shift, wavenumber conversion, Data truncate, Overlay, IF conversion, J-CAMP format conversion, Text format conversion|
|Other Standard Equipment||Laser plasma line rejection filter, Laser power monitor, Light source for Raman intensity correction (Halogen lamp), Interlock mechanism (Laser safety operation), Raman scattering collecting system (Uses gold-coated mirrors)|
|Optional Accessories||Liquid sample cell / Liquid sample cell holder/ Powder holder, 90 degree scattering measurement system, TV monitor system for sample observation, Microscopic measurement system (Objective lens: X10, X50 including TV monitor system ), Polarization measurement system (1/2 plate, Polarizer), Large X-Y-Z stage, Thermal analysis system, Mapping system, Anti-vibration bench|
Note: Excluding Laser power supply
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