Very High Sensitivity, Multi Purpose Fibre Optic Spectrometer
For high sensitivity applications where high resolution is not of paramount concern, the AvaSpec-HS2048XL-EVO is an exceptional fibre optic spectrometer.
It features Avantes 'HS' (high sensitivity) optical bench which has a full 0.22 numerical aperture for maximum throughput, combined with a back-thinned CCD detector with 2048 pixels measuring 14x500 microns.
The AvaSpec-HS2048XL-EVO also uses the very latest AS7010 electronics board offering USB3 (10 times faster than USB2), Gigabit Ethernet and superior signal processing.
Grating selection chart
Resolution vs Slit Width chart
* = Theoretical values