Nanoparticle Analysis
Using The PARISS® Analytical Hyperspectral Imaging System
Nanoparticle Analysis Using Radiometric Hyperspectral Imaging
In Dark-Field Scattered Light
Radiometer Properties
•
Present spectral plots in power versus wavelength
•
Normalizes all spectra to a certified standard (NIST, DIN...)
•
Eliminates instrumental variations as a function of:
1.
QE of a spectral detector as a function of wavelength
2.
Wavelength dependent transmission through filters,
3.
Light transmission through optical lenses, mirrors polarizers...
These plots show that after
radiometric correction the
PARISS system is able to
exactly reproduce the power
versus wavelength plot of a
NIST certified light source
Bottom line: All Nanoparticle Radiometric Hyperspectral images can be compared to
those obtained with all other radiometrically correct instruments anywhere in the world
Copyright © LightForm Inc, 2011
Radiometer Properties
•
Present spectral plots in power versus wavelength
•
Normalizes all spectra to a certified standard (NIST, DIN...)
•
Eliminates instrumental variations as a function of:
1.
QE of a spectral detector as a function of wavelength
2.
Wavelength dependent transmission through filters,
3.
Light transmission through optical lenses, mirrors polarizers...
These plots show that after
radiometric correction the
PARISS system is able to
exactly reproduce the power
versus wavelength plot of a
NIST certified light source
Bottom line: All Nanoparticle Radiometric Hyperspectral images can be compared to
those obtained with all other radiometrically correct instruments anywhere in the world
Copyright © LightForm Inc, 2011
