SID4 DWIR
Spectral Range MWIR (3 - 5 μm) LWIR (8 -14 μm)
The SID4 DWIR is the first off-the-shelf high-resolution wavefront sensor for dual-band infrared from 3 to 5 µm and 8 to 14 µm. It is well suited to characterize IR optics, blackbody sources, 3.39 µm or 10.6 µm laser beams, and systems.
High resolution – 160 x 120 phase pixels
MWIR & LWIR bands with the same sensor
High NA measurement with no relay lens
SID4 DWIR
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Contact usTechnical Information
| Wavelength range | 3 - 5 µm and 8 - 14 µm |
| Aperture dimension | 10.88 x 8.16 mm² |
| Spatial resolution | 68 µm |
| Phase and Intensity sampling | 160 x 120 |
| Resolution (Phase) | 25 nm RMS |
| Accuracy (Absolute) | 75 nm RMS |
| Acquisition rate | 50 fps |
| Real-time processing frequency* | > 10 fps (full resolution)* |
| Interface | Giga Ethernet |
| Dimensions (WxHxL) | 89 x 102 x 156 mm³ |
| Weight | ~1.6 kg |
*with SID4 Software
