Goldeye XSWIR (VGA, QVGA) | Extended SWIR InGaAs cameras
Sensor type
InGaAs (extended range)
Sensitivity
1.1 - 1.9 µm or 1.3 - 2.2 µm
Resolution (Pixel pitch)
636 x 508 px (15 µm ) or 320 x 256 px (30 µm)
Sensor Mode - Max Frame rate
Global shutter - 303 fps (VGA), 344 fps (QVGA)
Cooling
TEC2 (max. ΔT = 60K)
Interface
GigE Ethernet (PoE+)
Operating system & API
Windows, Linux & Linux for ARM - APIs for C,C++,.NET & Python
3rd party librairies
LabVIEW, Matlab, OpenCV, Cognex Vision Pro etc
European Availability
Available at Axiom Optics Europe
Extended SWIR InGaAs Imaging from 1300-2200 nm
The new Goldeye G-034 XSWIR 2.2 TEC2 integrates a 636 x 508 pixel extended range InGaAs sensor allowing imaging beyond the standard cut-off of 1.7 µm of more traditional InGaAs sensors currently on the market.

The sensor offers a high quantum efficiency of over 60% QE between 1340 and 2100 nm at -20ºC. The compact industrial design integrates a 2-stage thermo-electric cooling (TEC2) for a maximum cooling delta of 60K, thus dramatically reducing the dark current, which is much greater in this spectral range. NUC (non-uniformity correction) tables are factory calibrated and automatically applied for -30ºC, -20ºC and -10ºC temperature set points.
The camera boasts a max frame rate at max resolution of 180 Hz in 14-bit, 238 Hz in 12-bit packed and up to 303 Hz in 8-bit mode. The already fast speed of the sensor can be further increased by applying the multi-line/multi-AOI (area of interest) readout feature. For example, in combination with a spectrometer, it is possible to select only the relevant wavebands and to further reduce the image processing time.
Typical applications include:
- Spectrometry
- Hyperspectral imaging
- Recycling / sorting
- laser beam profiling / optical alignment

- small animal imaging with emission around 2 µm
As with all Goldeye cameras:
- GenICam compliance and comprehensive software support provide you a plug & play feeling when setting up your system
- Robust housing with multiple mounting options and comprehensive I/O control options ease the integration into your imaging system
- 3 years warranty
For more information, visit our SWIR Imaging application page.
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| Sensor specs | ||||
|---|---|---|---|---|
| G-034 XSWIR 2.2 | G-008 XSWIR 2.2 | G-034 XSWIR 1.9 | G-008 XSWIR 1.9 | |
| Resolution (px) | 636 x 508 | 320 x 256 | 636 x 508 | 320 x 256 |
| Pixel size | 15 µm x 15 µm | 30 µm x 30 µm | 15 µm x 15 µm | 30 µm x 30 µm |
| Sensor dimensions | 9.54 x 7.62 mm2 | 9.6 x 7.68 mm2 | 9.54 x 7.62 mm2 | 9.6 x 7.68 mm2 |
| Max frame rate full frame | 303 Hz (8-bit) | 344 Hz (8-bit) | 303 Hz (8-bit) | 344 Hz (8-bit) |
| Minimum exposure time | 1 µs | 1 µs | 1 µs | 1 µs |
| Analog gain | Gain0 (low), Gain1 (med), Gain2 (high) | Gain0 (low), Gain1 (high) | Gain0 (low), Gain1 (med), Gain2 (high) | Gain0 (low), Gain1 (high) |
| Full Well Capacity | 1.16 Meˉ (Gain0), 73 keˉ (Gain1), 25 keˉ (Gain2) | 5.0 Meˉ (Gain0), 110 keˉ (Gain1) | 1.3 Meˉ (Gain0), 66 keˉ (Gain1), 18 keˉ (Gain2) | 5.0 Meˉ (Gain0), 140 keˉ (Gain1) |
| Dynamic range | 68 dB (Gain0), 54 dB (Gain1), 52 dB (Gain2) | 68 dB (Gain0), 57 dB (Gain1) | 69 dB (Gain0), 64 dB (Gain1), 61 dB (Gain2) | 68 dB (Gain0), 57 dB (Gain1) |
| A/D Converter - Pixel Format | 14-bit - Mono8, Mono10, Mono10p, Mono12, Mono12Packed, Mono14 | 14-bit - Mono8, Mono10, Mono10p, Mono12, Mono12Packed, Mono14 | 14-bit - Mono8, Mono10, Mono10p, Mono12, Mono12Packed, Mono14 | 14-bit - Mono8, Mono10, Mono10p, Mono12, Mono12Packed, Mono14 |
| Lens interface | C-mount | C-mount | C-mount | C-mount |
| Cooling | TEC2 (max. ΔT = 60 K) - fan | TEC2 (max. ΔT = 60 K) - fan | TEC2 (max. ΔT = 60 K) - fan | TEC2 (max. ΔT = 60 K) - fan |
| Temp setpoints | -30 °C (default and calibrated) | -20 °C, -10 °C (calibrated) | 0 °C (uncalibrated)| User configurable | -30 °C (default and calibrated) | -20 °C, -10 °C (calibrated) | 0 °C (uncalibrated)| User configurable | -30 °C (default and calibrated) | -20 °C, -10 °C (calibrated) | 0 °C (uncalibrated)| User configurable | -30 °C (default and calibrated) | -20 °C, -10 °C (calibrated) | 0 °C (uncalibrated)| User configurable |
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| Noise Figures (EMVA 1288) | ||||
|---|---|---|---|---|
| G-034 XSWIR 2.2 | G-008 XSWIR 2.2 | G-034 XSWIR 1.9 | G-008 XSWIR 1.9 | |
| Readout noise | 452 eˉ (Gain0), 134 eˉ (Gain1), 58 eˉ (Gain2) | 2.5 keˉ (Gain0), 200 eˉ (Gain1) | 434 eˉ (Gain0), 40 eˉ (Gain1), 15 eˉ (Gain2) | 1.8 keˉ (Gain0), 200 eˉ (Gain1) |
| Dark Current | 820 keˉ/s (at -30 °C FPA temperature) | 15.3 Meˉ/s (at -30 °C FPA temperature) | 140 keˉ/s (at +20 °C FPA temperature) | 1.2 Meˉ/s (at -30 °C FPA temperature) |
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| Mechanical, Electrical & Operational Specs | ||||
|---|---|---|---|---|
| G-034 XSWIR 2.2 | G-008 XSWIR 2.2 | G-034 XSWIR 1.9 | G-008 XSWIR 1.9 | |
| Dimensions (mm3) | 90×80×80 | 90×80×80 | 90×80×80 | 90×80×80 |
| Weight | 740 g (with C-Mount adapter) | 740 g (with C-Mount adapter) | 740 g (with C-Mount adapter) | 740 g (with C-Mount adapter) |
| Interface | GigE Ethernet (PoE+) | GigE Ethernet (PoE+) | GigE Ethernet (PoE+) | GigE Ethernet (PoE+) |
| Synch | LVTTL I/Os: 1 input, 1 output | LVTTL I/Os: 1 input, 1 output | LVTTL I/Os: 1 input, 1 output | LVTTL I/Os: 1 input, 1 output |
| Power consumption | TBD | 20 W (at 12 VDC), <21 W (PoE) | TBD | 20 W (at 12 VDC), <21 W (PoE) |
| Operating temperature | -20 °C to +55 °C (housing) | -20 °C to +55 °C (housing) | -20 °C to +55 °C (housing) | -20 °C to +55 °C (housing) |
Goldeye XSWIR QE Curves


Extended InGaAs Applications
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- Semi-conductor industry: solar cell and chip inspection
- Recycling industry: plastics sorting sciences: hyper- and multi-spectral imaging, microscopy, optical coherence tomography (OCT)
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- Metal and glass industry: thermal imaging of hot objects (250°C to 800°C)
- Agriculture industry: airborne remote sensing
- Printing industry: bank note inspection
- Electronics industry: laser beam profiling
- Surveillance and security: vision enhancement (for example, seeing through fog)
LEFT: Goldeye G-034 SWIR TEC 1 (900 – 1700 nm) – RIGHT: Goldeye G-034 XSWIR TEC2 (1300 – 2200 nm)
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The Python API is perfect for a quick and easy start or for prototyping.
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