R-Cube illumination module
Spectral Range UV (190 - 400 nm) VIS (400 - 750 nm) SWIR (900 - 1700 nm) MWIR (3 - 5 μm) LWIR (8 -14 μm)
The R-Cube is an add-on for easy double-pass measurement with Phasics' wavefront sensors. It applies to mirror and large-lens aberration measurement and helps with calibrating optical test systems or the downsizing telescope in adaptive optics. This illumination unit simply plugs into the wavefront sensor and delivers a very-high-quality collimated beam. Wavefront measurements in double pass are made easy and accurate.
Key Features
- Ultra-high-quality collimated beam generation from UV to SWIR
- Small footprint, easy to integrate
- Separate add-on for the wavefront sensor that can be independently used
Applications
• Laser testing, adaptive optics, and plasma diagnostics • Optics metrology and optical system alignment •
Specifications
| Compatibility | SID4, SID4-HR or SID4-SWIR |
| Beam diameter | Adapted to related wavefront sensor pupil |
| Source wavelength | 635, 780, 808, 1064, 1550 or 1650 nm |
| Beam quality | < 20 nm RMS (635-808 nm) / < 30 nm RMS (1064-1650nm) |
| Double-pass reference mirror quality | λ/20 PV (633nm) |
| Phase resolution (noise) | < 2 nm RMS |
Custom development for specific wavelengths available. Contact us.
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Related Markets
• High-intensity laser facilities • Optical components and assemblies • Aerospace • Astronomy • Defense • FSOC • Semiconductor •