Adept Turnkey offers a range of hyperspectral components and systems from Specim. Hyperspectral imaging produces image sets (Image Cubes) with spectral information that is broken down into very narrow spectral bands. Human sight senses three primary colours, Red, Green and Blue. Each of these colours denote a wavelength band of around 100 nanometres (nm). Hyperspectral imaging produces bands of just a few nm.
Specim hyperspectral products use the push-broom technique. Light enters a narrow slit and a spectrometer separates the light orthogonally to the slit into its discrete wavelengths not unlike what happens when a rainbow is created. The slit is parallel to the horizontal axis of the sensor so the vertical columns of the sensor detect the spectral spread. Each adjacent pixel in a column on the sensor detects a slightly different wavelength from the pixel above or below it. The push broom technique works much like a linescan camera. A single hyperspectral image represents the different wavelengths for a row of spatial pixels. By repeatedly capturing images of an object or scene as it moves past the sensor an image cube is captured and contains the spectrally separated information for the whole scene. Information about the materials in the scene can be determined since all materials and compounds absorb and reflect specific wavelengths in a unique way. By analysing the spectral nature of a scene with hyperspectral it is possible to determine what materials and compounds are in the scene.
Hyperspectral imaging is used for a number of different applications. These include agricultural applications - biomass mapping, crop disease detection, fire management; mining applications - exploration, core-logging, minerals seam tracking; defence and police applications - land mine detection, cannabis detection; forensics applications - crime scene details; water applications - bathymetry, hydrology; food applications- quality; pharmaceuticals applications- quality.
Adept Turnkey supplies all parts of a hyperspectral system - Fore lens, spectrometer, Spectral cameras, systems - core logging, chemical analysis, airborne. Our systems cover wavelengths from 400nm to 14um.
• Imaging Spectrographs
•Spectral Cameras
• Accessories for imaging spectrographs
• Hyperspectral systems
Imaging Spectrographs
Imaging spectrographs - Visible light
Model
Wavelength
Image Size
Spectral resolution
Dispersion
Numerical aperture
ImSpector V8 (1/2")
380 - 800 nm
spectral 4.8mm, spatial 6.6 mm
11.2 nm
93.6 nm / mm
F/2.8
ImSpector V8 (2/3")
380 - 800 nm
spectral 6.6 mm, spatial 8.8 mm
9 nm
66 nm / mm
F/2.8
ImSpector V8 E - enhanced
380 - 800 nm
spectral 7.0 mm, spatial 24.0 mm
2.8 nm
65 nm / mm
F/2.4
Imaging spectrographs - Visible and near-infrared
ImSpector V10 (1/2")
400 - 1 000 nm
spectral 4.3mm, spatial 6.6mm
11.2 nm
139 nm / mm
F/2.8
ImSpector V10 (2/3")
400 - 1 000 nm
spectral 6.6 mm, spatial 8.8 mm
9 nm
93.9 nm / mm
F/2.8
ImSpector V10 E - enhanced
400 - 1 000 nm
spectral 6.15mm, spatial 14.2mm
2.8 nm
97.5 nm / mm
F/2.4
ImSpector V10 M
350 - 1 000 nm
spectral 7.0 mm, spatial 24.0 mm
1.5 nm
111 nm / mm
F/2.4
ImSpector Fast 10
400 - 1 000 nm
spatial 14.3 mm
15 nm
750 nm / mm
F/3.2
Imaging spectrographs for Extended near-infrared
ImSpector V16M
600 - 1 600 nm
max. 7.3 (spectral) x 16.0 (spatial) mm
3.25 nm (with 30 µm slit)
Imaging spectrographs - NIR and SWIR
ImSpector N25E - SWIR
1 000 - 2 500 nm
spectral 7.6 mm, spatial 14.2 mm
8 nm
208 nm / mm
F/2.0
ImSpector N17E - SWIR
900 - 1700nm
max. 7.6 (spectral) x 14.2 (spatial) mm
5nm (with 30µm slit)
110nm/mm
F/2.0
ImSpector V16M - NIR
600 - 1 600 nm
max. 7.3 (spectral) x 16.0 (spatial) mm
3.25 nm (with 30 µm slit)
137 nm/mm
F/2.4
Imaging spectrographs - MWIR
ImSpector M50M - MWIR
3.0 µm - 5.0 µm
(spectral x spatial) 3.57 x 9.6 mm
35 nm
560 nm / mm
Imaging spectroagraphs - fully integrated LWIR
Model
Spectral range
Spectral bands
Spectral resolution
Pixel size
Frame rate
L120MP HS- fully-integrated camera LWIR
8 - 12 µm
30
400 nm**
35 x 35 µm
60 fps
L120MP HR - fully-integrated camera LWIR
8 - 14µm
85
100 nm**
35 x 35 µm
60 fps
L120MP C - fully-integrated camera LWIR
8 - 12 µm
84
100 nm**
up to 100 fps
** Diffraction limited
Raman
Model
Wavelength
Image size
Spectral resolution (FWHM)
Numerical aperture
ImSpector R6E
530 - 630 nm (18 900 - 15 900 cm -1)
13 x 13 mm
0.3 nm (~10 cm -1 )
0.21 (F/2,4)
ImSpector R10E
770 - 980 nm (13 000 - 10 200 cm -1 )
13 x 13 mm
0.6 nm (~10 cm -1)
0.21 (F/2,4)
Accessories and options for enhancing imaging spectrograph capture
Multipoint fibre optics Fore lenses Order blocking filters
Spectral cameras
Model
Wavelength
Sensor Type
Pixel size
Spectral resolution
Frame Rate
Output
Spectral cameras - Visible light
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 - 1 000 nm
CMOS
8.0 µm
2.8 nm
65 fps
Base CameraLink
PS V10E
400 - 1 000 nm
Interline CCD
6.45 µm
2.8 nm
11 fps
Firewire
HS V10E
400 - 1 000 nm
Interline CCD
7.4 µm
2.8 nm
33 fps
Base CameraLink
Spectral cameras - Extended Near-infrared
eNIR
600-1600 nm
TE-cooled, InGaAs-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
20 x 20 µm
rms spot radius < 15 µm
120 fps / 400 fps
CameraLink
VLNIR
900 - 1700 nm ±10nm
30 x 30 µm
rms spot radius < 15 µm
100 fps
CameraLink
Spectral cameras - Short-wavelength infrared
SWIR
970 - 2500 nm ±
MCT
30 x 30 µm
10 nm (30µm slit)
100 fps
14-bit LVDS
Spectral cameras - Medium-wavelength infrared
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
Spectral cameras - Long-wave infrared
HS
8 - 12 µm
LWIR uncooled microbolometers
35 x 35 µm
400 nm
60 fps
14-bit LVDS
HR
8 - 14µm
35 x 35 µm
100 nm
60 fps
14-bit LVDS
C
8 - 12 µm
MCT
100 nm
up to 100 fps
14-bit LVDS
Hyperspectral systems
Model
Spectral Range
Spectral resolution
Spatial pixels/line
Pixel size on sample
Maximum sample size
SisuCHEMA - chemical imaging
200 x 300 x 45 mm (WxLxT)
SisuCHEMA VNIR
400 - 1 000 nm
2.8 nm
1312
38 - 152 µm
SisuCHEMA NIR
900 - 1 700 nm
6 nm
320
Scalable from 30 to 600 microns
SisuCHEMA SWIR
1 000 - 2 500 nm
10 nm
320
Scalable from 30 to 600 microns
SisuRock - core imaging
SisuRock - SWIR
970 – 2 500 nm
10 nm
320
HR*: 0.2 mm; HS: 2.0 mm
1 500 x 640 x 200 mm (L x W x H), 50 kg
SisuRock - VNIR
400 - 1 000 nm
2.8 nm
1 000
HR*: 0.09 mm; HS: 0.64 mm
SisuRock - RGB
N/A
N/A
4 000
HR*: 0.016 mm; HS: 0.16 mm
* HR - High Resolution mode for single core measurement. HS - High Speed mode for single core box measurement.
