ultra-compact hyperspectral imager
The Hyperspectral cameras are optical engines of the OCI-1000 and OCI-2000 Hyperspectral imagers. It features extreme compactness and fast data transfer rate. The high performance Hyperspectral/Multispectral camera works in push-broom mode or snapshot mode in a compact form factor weighing less than 180 g. These optical engines acquire full, VIS-NIR hyperspectral/multispectral data with high spectral resolution and fast speed. Continuous hyperspectral data capturing can happen at video rates. Compactness, simple operation and optional SDK makes the OCI-OEM integration an effortless task.
Specification
| Model | OCI -1000 | OCI-2000 |
|---|---|
| Operation Mode | True Push-broom | Snapshot |
| Spectral Range | Approx. 600-1000 nm | Approx. 600-1000 nm |
| Number of Spectral Bands | Approx. 100 | Approx. 20-25 |
| Spectral Resolution | < 5 nm FWHM |12-15 nm FWHM |
| Spatial Pixels | Up to 2048 X scan-length |
| Lens (Standard) | 35 mm (18° FOV)1 |
| Lens Interface | C-mount |
| Exposure Time | 20 μs - 1 s |
| Wavelength Calibration | Factory calibrated |
| Frame Rate | Up to 120 frames/sec |
| Operation | Automatic exposure; frame rate control; delayed start |
| Data Storage | Up to 500G (~ 2-4 hour non-stop, high-speed, high-resolution imaging) |
| Data Format | ENVI-BSQ for hyper-cube, BMP band images, ROI spectra, and RAW (pixel data) |
| Operating Temperature | -20°C to +60°C |
| Power Consumption | < 4 W (powered by USB 3.0) |
| Size | Camera with lens: 8 cm x 6 cm x 6 cm (3.2 in x 2.3 in. x 2.3 in.) |
Weight | Camera and lens: 0.40 lb. (220 g) |
Data Transfer Interface | USB 3.0 SuperSpeed |
Remote Control | WiFi (when in range) |
| Onboard OS | Windows 7 PRO |
Key Features
- Extremely compact and flexible
- SDK for Windows 7 system.
- Fast data rate up to 120 frame per second
- Innovative non-slit design significantly reduces system complexity
- No GPS/IMU needed for ground image reconstruction
- Real-time ground image preview
- Ready-to-fly system with automatic control software available
Applications of ultra-compact hyperspectral imager
- Airborne Mini UAV/ROV
- Remote Sensing
- Ground truthing
- Forest Application
- Environmental Studies
- Law Enforcements
- Forensics
- Security and Defense
- Mining and Geology
- Oil and Gas Exploration
- Ocean Monitoring