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Mars LW, manufactured in large quantities, is the reference LWIR ( 8-10 µm ) staring array.
Sofradir is MCT technology allows operations in LWIR waveband, the preferred solution for ground-based applications.
This high-performance IDCA takes full advantage of Sofradir is state of the art technologies.
- 9.5 µm IRFPA at 77 K into compact Integrated Detector Dewar Cooler Assembly (IDDCA) with miniature 0.4 W Stirling-cycle rotary cooler.
- 9.5 µm IRFPA at 77 K into 0.7W split Stirling-cycle linear cooler IDDCA, for expanded lifetime & system integration facilitation.
- 9.5 µm IRFPA at 80 K (N2 gas) into Joule-Thomson cooled Detector Dewar Assembly (DDA).
|Pixel pitch||30 µm x 30 µm|
|Material spectral response||0.8 µm - 9.5 µm|
|Detector spectral response||7.7 µm up to material cut-off (high pass cold filter)|
|FPA Operating Temperature||77K for 9.5 µm|
Parallel or serial electrical interface
snap shot operation, direct injection input circuit, integrate then read mode, programmable integration time (>3µs), anti-blooming
Max charge handling capacity :
14.8 106 ( Gain 0 ) ; 36 106 e- ( Gain 1 )
Readout noise :
1000 e- (for highest gain)
Number of output : 1 or 4
Pixel output rate : up to 6.6 MHz per output
Frame rate : up to 320 Hz full frame rate (320x256, 4 outputs)