Kalas

Spectral Range VIS - NIR (400 - 1100 nm) SWIR (900 - 1700 nm)

Kalas is a modular solution that integrates all the necessary components to characterize beams of up to 127mm (5’’) with high accuracy (< 15 nm RMS). In a single-shot, Kalas measures wavefront and intensity, and calculates divergence, waist dimensions, M², and all the revelant information to fully qualify your beam. In addition, all the modules are standalone, including the SID4 wavefront sensor.

picture of Kalas, a modular large beam analyzer with SID4 developped by Phasics

Key features

Versatile: embedding all the advantages of Phasics technology, modules compatible with stand-alone use
Powerful unique technology: high accuracy, large dynamic range, insensitive to vibration
Easy-to-use: in a single-shot, measures wavefront and intensity and calculates divergence, waist, M², etc

Applications

Laser testing

Specifications

KALAS

Compatibility	SID4 / SID4 HR / SID4 SWIR / SID4 SWIR HR
Entrance pupil diameter¹	8 mm / 15 mm / 25.4 mm / 50.8 mm / 101.6 mm / 127 mm
Source wavelength²	405 / 530 / 740 / 780 / 810 / 850 / 940 / 1050 / 1550 nm
Accuracy	< 15 nm RMS
Weight³	15 kg
Dimensions³	450 x 350 x 250 mm³