SID4 eSWIR
Spectral Range SWIR (900 - 1700 nm) eSWIR (1.2 - 2.1 µm)
The SID4 eSWIR wavefront sensor integrates Phasics' patented technology with a T2SL detector and is the only high-resolution wavefront sensor covering the extended SWIR range from 1.2 to 2.2 µm. SID4 eSWIR is an innovative solution for testing SWIR sources and lenses used in optical communications, inspection instruments, or night vision in military and surveillance devices.
Extended spectral range from 1.2 to 2.2 µm
High resolution – 80 x 64 phase pixels
Compact and self-referenced for easy setup
SID4 eSWIR
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Contact usTechnical Information
| Wavelength range | 1.4 - 2.1 µm |
| Aperture dimension | 9.60 x 7.68 mm² |
| Spatial resolution | 120 µm |
| Phase and Intensity sampling | 80 x 64 |
| Resolution (Phase) | < 6 nm RMS* |
| Accuracy (Absolute) | < 40 nm RMS* |
| Real-time processing frequency | 10 Hz (full resolution) |
| Interface | Giga Ethernet |
| Dimensions (WxHxL) | 90 x 115 x 120 mm³ |
| Weight | ~1 kg |
*for coherent sources
