Ragnar MW DC

The most innovative 320x256 dual color cooled infrared detector, using T2SL (superlattice) material. IRnova’s pixel level filtering provides an unprecedented capability to sense and distinguish MWIR infrared scenes within different wavelengths.


The Ragnar MW DC is a novel 30 µm pitch T2SL detector for dual color MWIR applications. The wavelength response tunability makes it possible to optimize detector performance for every application. Both well known common dual color applications and emerging ones will benefit from this novel and affordable technology. System design will rely on one single detector array, without optical parallax or frame rate constraints. The inclusive wavelength response is a world first and provides truly innovative capability. The groundbreaking T2SL technology combines all the benefits of alternative detector materials (low NETD, excellent quantum efficiency, array uniformity and operability) without their drawbacks.


  • Solar clutter sensitive applications (missile warning, maritime surveillance etc.)
  • Innovative optical gas imaging
  • Multispectral imaging
  • Industrial applications (thermography, NDT etc.)
  • And much more

Typical performance

Technology Dual color T2SL
Format 320x256
Pitch 30 µm 
Spectral range 3.7-5.1 µm / 4.2-5.1 µm
Environmental conditions MIL-STD-810G
Steady state Power (20°C) 6 W
Weight 550 g
Dimensions 71x57x142 mm

Technical characteristics described above are not contractual and may change without prior notice.

For more detailed information please find downloads below:

Ragnar MW DC product leaflet
Application note on T2SL technology 

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