SID4
Spectral Range VIS - NIR (400 - 1100 nm)
Our entry-level yet high-resolution wavefront sensor covering the visible and NIR range, the SID4 is the perfect versatile tool for any laser or optical metrology application
Key Features
- High sensitivity - 2 nm RMS
- Achromaticity from 400-1100 nm without calibration
- Self-referenced – insensitive to vibrations & easy to align
Applications
• Laser testing, adaptive optics, and plasma diagnostics • Optics metrology and optical system alignment •
Specifications
| Wavelength range | 400-1100 nm |
| Aperture dimension | 4.73 x 3.55 mm² |
| Spatial resolution | 29.6 µm |
| Phase and Intensity sampling | 160 x 120 (> 19 000 points) |
| Resolution (Phase) | < 2 nm RMS |
| Accuracy (Absolute) | 10 nm RMS |
| Acquisition rate | 40 fps |
| Real-time processing frequency* | > 10 fps (full resolution) |
| Interface | Giga Ethernet |
| Dimensions (WxHxL) | 54 x 46 x 75.3 mm³ |
| Weight | ~250 g |
*with SID4 Software
Related products
SID4-HR
Ultra-high resolution wavefront sensor
The SID4-HR brings ultra-high phase sampling (400 x 300) and high dynamic range (500 µm PV) to the most demanding ...
SID4-SWIR-HR
High resolution SWIR wavefront sensor
The SID4-SWIR-HR wavefront sensor integrates Phasics' patented technology with an InGaAs detector. Thanks to its ultra-high spatial resolution (160 x ...
SID4-LWIR
High resolution wavefront sensor for the far infrared
SID4-LWIR brings high-resolution wavefront sensing to the long wave infrared region (from 8 μm to 14 μm), for CO2 or ...
R-Cube illumination module
Illumination source add-on for double-pass configuration
The R-Cube is an add-on for easy double-pass measurement with Phasics' wavefront sensors. It applies to mirror and large-lens aberration ...
Related Markets
• High-intensity laser facilities • Laser industry • Aerospace • Defense • Quantum computing •