Absorption Spectroscopy

Ibsen Photonics offers a number of OEM spectrometer modules with the following distinct benefits for absorbance spectroscopy:

  • Large absorbance range due to low stray light
  • Low noise due to NMOS/InGaAs detector technology
  • fast scans due to high throughput transmission gratings
  • Robustness for portability and field usage
  • Low temperature dependence

Products

Wavelength rangeProductsMin. ResolutionBenefits
UV-NIR
190 - 1100 nm
FREEDOM UV-NIR2 nmCompact
UV-VIS
190 - 850
FREEDOM UV-VIS1.7 nmCompact
UV
190 - 435 nm
FREEDOM UV
FREEDOM HR-UV
0.7 nm
0.2 nm
Compact
Compact, high resolution
VIS
360 - 830 nm
FREEDOM VIS
FREEDOM HR-VIS
ROCK VIS
1.3 nm
0.4 nm
1.1 nm
Compact
Compact, high resolution
High sensitivity
VIS-NIR
475 - 1100 nm
FREEDOM VIS-NIR
FREEDOM HR-VIS-NIR
ROCK VIS-NIR
1.7 nm
0.6 nm
2.5 nm
Compact
Compact, high resolution
High throughput
SW-NIR
815 - 1050 nm
ROCK SW-NIR2 nmHigh sensitivity
NIR
900 - 2200 nm
ROCK NIR
ROCK XNIR
6 nm
6 nm
High sensitivity
High sensitivity

What is absorbance spectroscopy?

Absorbance spectroscopy is a molecular spectroscopy method that uses the wavelength dependent absorption characteristics of materials to identify and quantify specific substances.

absorption