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TranSpec-Spectrometer - Available Spectrometer Modules


The TranSpec spectrometers exclusively use Carl Zeiss spectrometer modules. With these modules, the entrance slit is imaged on a photodiode array by means of a holographically created concave diffraction grating. All components of the spectrometer module are firmly mounted in one unit and permanently adjusted to each other, which means that there are no mechanically moveable parts!  Note also that there is no wavelength calibration required during the entire lifetime of the instrument!
 



MC Spectrometer Modules with 512 or 1024 diodes

The MC spectrometer modules are used especially for high resolution spectrometry measuring tasks, such as for the plasma emission measurement, but also for film thickness measurement.
 

TranSpec Spectrometer Module Type MC
 

 

Module
MC-UV
MC-VIS
MC-NIR
MC-NIR-2
MC-UV/NIR
 

Spectral Range [nm]
200-620
360-780
600-1020
680-1100
200-1040
 

Diodes
512
512
512
512
1024
 

Resolution [nm/diode]
0.8
0.8
0.8
0.8
0.8
 

 


MS Spectrometer Modules with 256 diodes

The MS spectrometer modules have a photodiode array with 256 pixel. These modules are used specially for high-speed measurement tasks, for which the spectroscopic resolution is not that important.
 

TranSpec Spectrometer Module Type MS
 

 

Module
MS-UV
MS-UV/VIS
MS-VIS

Spectral Range [nm]
200-400
200-740
300-1140

Diodes
256
256
256

Resolution [nm/diode]
0.8
2.1
3.3