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Hyperspectral cameras and systems
Go to Cameras
Acquire much more image detail
by using a hyperspectral camera
Using a Hyperspectral camera, for Machine Vision, results in more process-control
capabilities by revealing the invisible. Using this type of camera, generating
a greater depth of understanding of phenomena and objects studied.
Combining the tools of digital imaging and spectroscopy, the complete
spectral band of each pixel is captured by the camera and used to specify
each part of the capture with high accuracy and detail.
The human eye, like a normal colour camera, acquires light in three bands, red, green and blue which is not the most efficient method of object-classification. On the other hand, a hyperspectral camera divides the spectrum into many more colour bands and classifies objects according to their spectrally-unique properties thus vastly improving object ientification.
Learn how a hyperspectral camera works
A hyperspectral camera captures the object or scene line-by-line and this
line is split into its spectral components before reaching the sensor.
In general, hyperspectral sensors measure bands at 10 ot 20 nm intervals.
The resultant image consists of dozens to hundreds of narrow, adjacent
and data-rich spectral bands, every pixel of which can then be used to
characterise the objects under review. Consequently, hyperspectral imaging
leads to a greatly improved ability to classify the objects based on their
spectral signatures as well as enabling process control capabilities
beyond what has been traditionally possible.
Applications for hyperspectral imaging
Hyperspectral cameras are designed for applications that require a high
resolution and distortion free image on the detector and this type of
capture is valuable in applications where there is a need to distinguish
between spectrally similar materials. Uses for hyperspectral cameras include:
| • Monitoring crop vigor and disease treatment | • Land cover classification and fire management | • Environmental impact of disasters |
| • High speed drill core analysis | • Colour-quality control in textile manufacturing | • Separating crime scene details |
| • Mineral mapping | • Species detection | • National intelligence |
| • Chemical imaging | • Scientific research | • Material classification |
| Quick links | |||
| Photonfocus | PhotonSPECTRAL camera family | ||
| Specim | Imaging Spectrographs | Spectral cameras | Hyperspectral systems |
| Spectral Engines | NirONE sensors | ||
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PhotonSPECTRAL Family
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| PhotonSPECTRAL Cameras with IMEC CMV2K | |||||
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Model
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Pixel Size
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Sensor
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Sensor Type
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Frame Rate
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Output
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| MV0-D2048x1088-C01-HS02-G2 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM5x5 | 50fps | GigE |
| MV0-D2048x1088-C01-HS03-G2 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM4x4 | 50fps | GigE |
| MV2-D2048x1088-C01-HS02-G1 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM5x5 | 50fps | GigE Vision |
| MV2-D2048x1088-C01-HS03-G1 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM4x4 | 50fps | GigE Vision |
| MV2-D2048x1088-C01-HS05-G1 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-LS150+ | 50fps | GigE Vision |
| MV4-D2048x1088-C01-HS02-GT | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM5x5 | 340fps | GigE Vision |
| MV4-D2048x1088-C01-HS03-GT | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM4x4 | 340fps | GigE Vision |
| MV4-D2048x1088-C01-HS05-GT | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-LS150+ | 340fps | GigE Vision |
| OEM0-D2048x1088-C01-HS02-G2 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM5x5 | 50fps | GigE Vision |
| OEM0-D2048x1088-C01-HS03-G2 | 5.5µm x 5.5µm | CMOS | IMEC, CMV2K-SM4x4 | 50fps | GigE Vision |
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Specim
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Imaging Spectrographs
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Model
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Wavelength
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Image size
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Spectral resolution
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Dispersion
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Numberical aperture
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380 - 800 nm
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spectral 4.8mm, spatial 6.6mm
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8 nm
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93.6 nm / mm
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F/2.8
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380 - 800 nm
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spectral 6.6 mm, spatial 8.8mm
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6 nm
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66 nm / mm
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F/2.8
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380 - 800 nm
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spectral 6.15 mm, spatial 14.2 mm
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2 nm
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Imaging
Spectographs - for Visible and NIR
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400 - 1000 nm
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spectral 4.3 mm, spatial 6,6 mm
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11.2 nm
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139 nm / mm
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F/2.8
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400 - 1000 nm
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spectral 6.6 mm, spatial 8.8mm
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9 nm
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93,9 nm / mm
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F/2.8
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400 - 1000 nm
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spectral 6.15 mm, spatial 14.2 mm
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2.8 nm
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97.5 nm / mm
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F/2.4
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350 - 1 000 nm
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spectral 7.0 mm, spatial 24.0 mm
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1.5 nm
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111 nm / mm
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F/2.4
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400 - 1000 nm
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spatial 14.3 mm
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15 nm
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750 nm / mm
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F/3.2
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Imaging
Spectographs - for Extended NIR
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600 - 1 600 nm
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max. 7.3 (spectral) x 16.0 (spatial) mm
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3.25 nm (with 30 µm slit)
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137 nm/mm
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F/2.4
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Imaging
Spectographs - NIR and SWIR
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1 000 - 2 500 nm
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spectral 7.6 mm, spatial 14.2 mm
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8 nm
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208 nm / mm
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F/2.0
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900 - 1700nm
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max. 7.6 (spectral) x 14.2 (spatial) mm
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5nm (with 30µm slit)
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110nm/mm
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F/2.0
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600 - 1 600 nm
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max. 7.3 (spectral) x 16.0 (spatial) mm
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3.25 nm (with 30 µm slit)
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137 nm/mm
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F/2.4
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Imaging Spectrographs - MWIR
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3.0 µm - 5.0 µm
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(spectral x spacial) 3.57 x 9.6 mm
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35 nm
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560 nm / mm
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2.0
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Imaging
Spectographs- fully integrated -
LWIR
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Model
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Spectral range
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Spectral bands
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Spectral resolution
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Pixel size
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Frame rate
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L120MP
HS - fully-integrated camera
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8 - 12 µm
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30
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400 nm**
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35 x 35 µm
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60 fps
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L120MP
HR - fully-integrated camera
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8 - 14µm
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85
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100 nm**
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35 x 35 µm
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60 fps
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L120MP
C - fully-integrated camera
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8 - 12 µm
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84
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100 nm**
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up to 100 fps
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** Diffraction
limited
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Raman
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Model
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Wavelength
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Image size
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Spectral resolution (FWHM)
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Numerical aperture
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530 - 630 nm (18 900 - 15 900 cm -1)
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13 x 13 mm
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0.3 nm (~10 cm -1 )
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0.21 (F/2,4)
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770 - 980 nm (13 000 - 10 200 cm -1 )
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13 x 13 mm
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0.6 nm (~10 cm -1)
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0.21 (F/2,4)
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| Spectral Cameras | ||||||
| Spectral cameras - visible light | ||||||
| Model | Wavelength | Sensor Type | Pixel size | Spectral resolution | Frame Rate | Output |
| PFD V8E | 380 - 800 nm | CMOS | 8.0 µm | 2.0 nm | 65 fps | Base CameraLink |
| PS V8E | 380 - 800 nm | Interline CCD | 6.45 µm | 2.0 nm | 11 fps | Firewire |
| HS V8E | 380 - 800 nm | Interline CCD | 7.4 µm | 2.0 nm | 33 fps | Base CameraLink |
| Spectral cameras - visible and near-infrared | ||||||
| V10M | 350 - 1000 nm | CMOS | 8.0 µm | 1.5 nm | 35 fps | CameraLink |
| PFD V10E | 400 - 1000 nm | CMOS | 8.0 µm | 2.8 nm | 65 fps | Base CameraLink |
| PS V10E | 400 - 1000 nm | Interline CCD | 6.45 µm | 2.8 nm | 11 fps | Firewire |
| HS V10E | 400 - 1000 nm | Interline CCD | 7.4 µm | 2.8 nm | 33 fps | Base CameraLink |
| Specim IQ | 400 - 1000 nm | CMOS | 17.58 µm x 17.58 µm | 7 nm | 12-bit | |
| Specim FX10 | 400 – 1000 nm | CMOS | 10 µm | 5.5 nm | 330 / 9900 | GigE Vision / CameraLink |
| Specim FX10+ | 400 – 1000 nm | CMOS | 19 µm | 15 nm | 705 | GigE Vision |
| Spectral cameras - Extended near-infrared | ||||||
| eNIR | 600-1600 nm | CMOS | 30 x 30 µm | 7 nm | 100 fps | USB2, CameraLink |
| Spectral cameras - Near-infrared | ||||||
| XLNIR | 900 - 1700 nm ±10nm | TE-cooled InGaAs photodiode array | 30 x 30 µm | rms spot radius < 15 µm | 100 fps / 350 fps | USB2, CameraLink |
| XHNIR | 900 - 1700 nm ±10nm | TE-cooled InGaAs photodiode array | 20 x 20 µm | rms spot radius < 15 µm | 120 fps / 400 fps | CameraLink |
| VLNIR | 900 - 1700 nm ±10nm | TE-cooled InGaAs photodiode array | 30 x 30 µm | rms spot radius < 15 µm | 100 fps | CameraLink |
| Specim FX17 | 900 – 1700 nm | TE-cooled InGaAs photodiode array | 19 µm | 8 nm | 670 / 15 000 | GigE Vision / CameraLink |
| Specim GX17 | 950 - 1700 nm | InGaAs uncooled | (Effective size) 24.9 µm | 8 nm | 800 Hz / 800 fps | CameraLink |
| Spectral cameras - SWIR | ||||||
| SWIR | 970 - 2500 nm ± | MCT | 30 x 30 µm | 10 nm (30µm slit) | 100 fps | 14-bit LVDS |
| Spectral cameras - MWIR | ||||||
| MWIR-CL-120 M50M OEM | 3.0 - 5.0 µm | InSb | 15 µm | 35 nm | 120 / 240 fps | CL / GigE |
| MWIR-CL-380 M50M OEM | 3.0 - 5.0 µm | InSb | 30 µm | 35 nm | 380 / 800 fps | CL / GigE |
| Specim FX50 | 2.7 - 5.3 µm | InSb | 30 µm | 35 nm | 380 fps | GigE / Custom ethernet |
| Accessories and options for enhancing imaging spectrograph capture | ||||||
| Multipoint
fibre optics Fore lenses Order blocking filters |
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Model
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Spectral Range
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Spectral resolution
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Spatial pixels/line
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Pixel size on sample
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Maximum sample size
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SisuCHEMA - chemical imaging
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200 x 300 x 45 mm (WxLxT)
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400 - 1 000 nm
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2.8 nm
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1312
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38 - 152 µm
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900 - 1 700 nm
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6 nm
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320
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Scalable from 30 to 600 microns
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1 000 - 2 500 nm
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10 nm
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320
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Scalable from 30 to 600 microns
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SisuRock - core imaging
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970 – 2 500 nm
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10 nm
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320
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HR*:
0.2 mm; HS: 2.0 mm
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1 500 x 640 x 200 mm (L x W x H), 50 kg
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400 - 1 000 nm
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2.8 nm
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1 000
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HR*:
0.09 mm; HS: 0.64 mm
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N/A
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N/A
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4 000
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HR*:
0.016 mm; HS: 0.16 mm
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* HR - High
Resolution mode for single core measurement. HS - High Speed mode
for single core box measurement.
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Model
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Spectral Range
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Spectral bands
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Spatial pixels
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Pixel size on sample
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Maximum sample size
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Sisu Single Core Scanning
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1 000 - 2 500 nm
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256
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320
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0.16 - 0.38 mm (320 pixels)
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130 x 1 500 x 75 mm (L x W x H)
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400 - 1 000 nm
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96 - 768 (adjustable by binning)
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up to 1312
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0.04 - 0.09 mm (1312 pixels)
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Model
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Spectral Range
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Spectral bands
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Spectral Sampling
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Spectral bands
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Field of view
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Specim AFX - Airborne
spectral imaging solution
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VNIR (400 – 1000 nm)
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224
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2.68 nm
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224
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38 deg
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NIR (900 – 1700 nm)
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224
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3.5 nm
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224
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38 deg
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Model
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Spectral Range
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Spectral resolution
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Sensor
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Frame rate per second
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Number of spectral
bands
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Aisa Series - Airborne
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400-1000 nm
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3.3 nm
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Progressive CCD
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up to 125
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410; 205; 102 depending on binning
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400-970 nm
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3.3 nm
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Progressive CCD
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up to 160
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488, 244, 122, 60 depending on binning
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970 - 2500 nm
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12 nm
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MCT
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Up to 100
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254
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Total 400-2500 nm
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VNIR - 3.3 nm; SWIR 12 nm
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VNIR - CCD; SWIR - MCT
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up to 100
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VNIR - 244, 122, 60. SWIR - 254, 227, 63
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VNIR: 380 - 970 nm
SWIR: 970 - 2 500 nm |
VNIR: 3.5 nm
SWIR: 10 nm |
VNIR: CMOS
SWIR: Stirling-cooled MCT |
Up to 130
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VNIR: 344, 172, 86
SWIR: 275 |
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7.6 - 12.5 µm
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100 nm (diffraction limited)
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Stirling-cooled MCT
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up to 100
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100
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670 - 780 nm
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in the order of 0.25 nm
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sCMOS, snapshot mode
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Up to 100 Hz
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1000
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Model
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Wavelength Range
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Spectral range
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Optical interface
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1100 - 1350 nm
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12 – 16 nm
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Micro reflection optics, SMA-connector
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1350 - 1650 nm
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13 – 17 nm
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Micro reflection optics, SMA-connector
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1550 - 1950 nm
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15 – 21 nm
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Micro reflection optics, SMA-connector
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1750 - 2150 nm
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16 – 22 nm
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Micro reflection optics, SMA-connector
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2000 - 2450 nm
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18 – 28 nm
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Micro reflection optics, SMA-connector
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1.55 – 1.95 µm (X2.0)
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1550 to 1950 nm
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Micro reflection optics, SMA-connector
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Model
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Description
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- NirONE Device is a portable material sensing solution that can be paired with the NirONE Sensor platform to enable fast application development |
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The NirONE Scanner platform is a highly intelligent
material sensing device that includes:
- Portable material scanners - NirONE Scanner Mobile App - NirONE Scanner Web App - Cloud platform |
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