Fenrir Pol
IRnova’s Fenrir Pol is the world’s first cooled LWIR polarimetric detector giving you the power to use its capabilities on brand-new applications. Its unique pixel-level polarization lets you see further than ever before.
Description
The Fenrir Pol has a built-in 2x2 pixel array structure. With each pixel sensitive to a distinct polarization angle (0°, 45°, 90°, and -45°), it can sense the smallest polarimetric information within any scene without optical parallax or frame rate constraints. This unique detector allows real-time capture of polarimetric video and images with high polarimetric contrast and freedom from filter induced transmission losses.
Applications
Efficient oil spill detection
Camouflage denial
Improvised Explosive Device (IED) detection
Human infrared face recognition
Industrial applications (thermography, NDT…)
And much more
General information
Application:
Extended detection
Format:
640x512
Technology:
QWIP
Pixel pitch:
15 μm
Typical detector
performance
Spectral range:
7.7 - 9.1 μm
F number options:
F/2, F/2.24
NETD:
35 mK @F/2.24, 60 Hz
Pixel operability:
99.9 %
MTF at Nyquist:
45 %
Proximity electronics
Supply voltage:
5 V
Maximum frame rate:
60 Hz
120 Hz optional
Electrical interfaces:
Camera Link
Cooler control and proximity electronics included
IDDCA Parameters
Cooler options:
RM3i, K508, K508N, SRI401
Power consumption:
5.5 W
Without proximity electronics
Cool down time:
5 min
Cooler voltage:
12 V
24 V options available
Weight and dimensions:
590 g
142x76x68 mm
Cooler MTTF:
31 500 h
Environmental conditions:
MIL-STD-810
Downloads
Product leaflet
QWIP
Fenrir Pol
Application note
Polarimetric QWIP infrared imaging sensor
Application note
LWIR & VLWIR QWIP
EvalKit
Building something new? Our evaluation kits have everything you need to try our detectors and design your camera system. They’re modular and include a power supply, frame-grabbing electronics, image acquisition software and optics.
Plug in and get going in minutes!
Technical characteristics described above are not contractual and may change without prior notice. This is revision 1.0.