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| AisaFENIX Go to Hyperspectral Cameras Go to Specim |
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AisaFENIX:
Compact, versatile, full-spectrum system
Delivers VNIR, NIR and SWIR data in a single, continuous image
AisaFENIX
AisaFENIX is a single-optics imager with two focal plane arrays always
pointing at exactly the same spot of the object so
there is no need co-aligning two separate imagers with different
distortions, sharpness, and field-of-view.
Images are captured in the 380 - 2 500 nm spectral region through single
front optics and a single input slit, keeping all wavebands
spatially perfectly co-registered independently of the distance
to the target.
AisaFENIX employs a “single optics dual channel imaging spectrograph”
which, in spite of the single input slit, has two diffraction gratings,
one optimized for VNIR and second for SWIR region. Also, two focal plane
arrays (FPA), a state of the art CMOS and cryogenically-cooled Mercury
Telluride Cadmium (MCT), are employed in order to maximize sensitivity
and signal-to-noise ratio (SNR) in both spectral regions. With two FPAs,
different exposure times can be applied in the VNIR and SWIR region
in order for optimal adaptation to various spectral illumination conditions.
| Features |
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| • 620 spectral bands over 380 - 2500 nm in a single data cube | • High radiometric stability, repeatability, and performance | • Compact and rugged for field, airborne and ground vehicle |
| • Polarization independency | • High signal-to-noise ratio SNR (500-1000) | • 75% weight and size reduction compared with equivalents |
| • More spectral information for better/more reliable analysis | • Single optics; dual spectrograph design | • Optimized mechanical structure, and passive temperature compensation to increase imager stability |
| Applications |
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| • Mineral mapping and geological exploration | •Detection of illicit/narcotic plants | • Detection of native species infected by invasive insects |
| • Vegetation research, precision agriculture and environmental analysis | • Detection of camouflaged objects and improvised explosive devices | • Detection of invasive species - plants and insects |
| Accessories for Aisa Hyperspectral Airborne Series | |||||
| Specifications
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AisaFENIX |
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| VNIR |
SWIR |
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| Sensor | CMOS |
Stirling-cooled
MCT |
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| Spectral range | 380 - 970 nm |
970 - 2 500 nm |
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| Spectral resolution | 3.5 nm |
10 nm |
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| Spectral binning options | 2x |
4x |
8x |
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| Number of spectral bands | 344 |
172 |
86 |
275 |
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| Spectral sampling/band | 1.75 nm |
3.5 nm |
7 nm |
6 nm |
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| Frame rate, up to (frames/s) | 130 |
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| Spatial pixels | 384 |
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| Shutter | Electromechanical
shutter for dark background registration. User-controllable by software |
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| Dimensions | 387L x 222.5 W x
450H (mm) |
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| Mass | 15 Kg |
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| Storage temperature | - 20 ... +50º
C |
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| Operating temperature | +5 ... +40º
C, non-condensing |
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| Power consumption | 150 W (complete
system with rack PC) |
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AisaFENIX
data sheet |
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