It is essential that strict wavefront error (WFE) budgets be met when designing and manufacturing space telescope optics. These performance thresholds dictate a telescope’s ability to clearly and ...
Discover how high-speed wavefront sensing enhances space situational awareness by overcoming atmospheric distortion.
Phasics is the world leader and a pioneer in high-resolution wavefront sensing dedicated to beam testing and optics metrology. Based on its patented Quadri-Wave Lateral Shearing Interferometry (QWLSI) ...