SID4 SWIR HR
Spectral Range SWIR (900 - 1700 nm)
The SID4 SWIR HR wavefront sensor integrates Phasics' patented technology with an InGaAs detector. Thanks to its ultra-high spatial resolution (160 x 128 phase pixels) and high sensitivity, it offers accurate wavefront measurement from 900 nm to 1.7 µm. SID4 SWIR HR is an innovative solution for testing SWIR optical systems used in optical communications, inspection instruments or night vision in military and surveillance devices.
Key Features
- Extended spectral range from 0.9 to 1.7 µm
- Very high resolution – 160 x 128 phase pixels
- High sensitivity – compatible with low energy IR sources
Applications
• Laser testing, adaptive optics, and plasma diagnostics • Optics metrology and optical system alignment •
Specifications
| Wavelength range | 0.9 -1.7 µm |
| Aperture dimension | 9.60 x 7.68 mm² |
| Spatial resolution | 60 µm |
| Phase and Intensity sampling | 160 x 128 |
| Resolution (Phase) | < 2 nm RMS |
| Accuracy (Absolute) | 15 nm RMS |
| Acquisition rate | 30 fps |
| Real-time processing frequency* | > 7 fps (full resolution)* |
| Interface | Giga Ethernet |
| Dimensions (WxHxL) | 100 x 55 x 63 mm³ |
| Weight | ~500 g |
* with SID4 Software
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