
Kalas Large Beam Analyzer
PHA-KALASDesign Tools
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The Phasics Kalas is a modular large beam analysis system designed to work with SID4 wavefront sensors. It enables wavefront and beam quality measurement for beam diameters up to 127 mm (5 inches), with all modules operating standalone.
Key Features
- Beam diameter up to 127 mm (larger on request)
- All modules standalone
- Divergence, M², and WFE measurement
- Multiple wavelength sources available
Applications
- Large aperture laser beam characterization
- High-power laser diagnostics
- Telescope and collimator testing
| Absolute Accuracy | <15 nm RMS |
| Sensor Compatibility | SID4 / SID4 HR / SID4 UHR / SID4 SWIR / SID4 SWIR HR |
| Entrance Pupil Options | 8 / 15 / 25.4 / 50.8 / 101.6 / 127 mm (larger on request) |
| Source Wavelength Options | 405 / 530 / 625 / 740 / 780 / 810 / 850 / 940 / 1050 / 1550 nm |
| Dimensions (W×H×L) | 450 x 350 x 250 mm³ |
| Weight | <15 kg |
| Key Features | All modules standalone, Beam diameter up to 127 mm, Divergence M² & WFE |
Product Family: Wavefront Sensors (Phasics) (18 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Kaleo Kit Modular Wavefront Metrology Solution |
PHA-KALEO-KIT
| — | — | — | Contact |
| R-Cube Illumination Module |
PHA-RCUBE
| — | — | — | Contact |
| Kalas Large Beam Analyzer Current |
PHA-KALAS
| — | — | — | |
| Kaleo MultiWAVE Interferometer |
PHA-KALEO-MW
| 5.1 inches (130 mm) | 5.1 inches (130 mm) | 193 nm to 14 µm (custom wavelengths available) | Contact |
| Kaleo MTF Automated Measurement Station |
PHA-KALEO-MTF
| — | — | — | Contact |
| SID4 Bio Quantitative Phase Imaging Camera |
PHA-SID4-BIO
| — | — | 400 - 1100 nm | Contact |
| SID4 sC8 Quantitative Phase Imaging Camera |
PHA-SID4-SC8
| — | — | 400 - 1050 nm | Contact |
| SID4 DWIR Infrared Wavefront Sensor |
PHA-SID4-DWIR
| — | — | 3 - 5 µm and 8 - 14 µm | Contact |
| SID4 eSWIR HR Wavefront Sensor |
PHA-SID4-ESWIRHR
| — | — | 1.4 - 2.1 µm | Contact |
| SID4 eSWIR Wavefront Sensor |
PHA-SID4-ESWIR
| — | — | 1.4 - 2.1 µm | Contact |
| SID4 SWIR HR Wavefront Sensor |
PHA-SID4-SWIRHR
| — | — | 0.9 - 1.7 µm | Contact |
| SID4 SWIR Wavefront Sensor |
PHA-SID4-SWIR
| — | — | 0.9 - 1.7 µm | Contact |
| SID4 UV HR Wavefront Sensor |
PHA-SID4-UVHR
| — | — | 190 - 400 nm | Contact |
| SID4 UV Wavefront Sensor |
PHA-SID4-UV
| — | — | 190 - 400 nm | Contact |
| SID4 HR V Vacuum Wavefront Sensor |
PHA-SID4-HRV
| — | — | 400 - 1100 nm | Contact |
| SID4 UHR Wavefront Sensor |
PHA-SID4-UHR
| — | — | 400 - 1100 nm | Contact |
| SID4 HR Wavefront Sensor |
PHA-SID4-HR
| — | — | 400 - 1100 nm | Contact |
| SID4 Wavefront Sensor |
PHA-SID4
| — | — | 400 - 1100 nm | Contact |






