Wavefront metrology, Modulation Transfer Function testing, and Quantitative Phase Imaging

Phasics wavefront measurement technology is a powerful tool with a wide range of applications in various industries. Wavefront sensors are commonly used in optics and lasers to measure the wavefront aberrations of components, subsystems, and optical systems. Modulation Transfer Function (MTF) testing stations help evaluate the performance of imaging systems by measuring their ability to transfer the contrast of an object to the image. Interferometers measure transmitted and reflected wavefront error; they are widely used for precision measurements in fields such as optics and laser manufacturing. Quantitative Phase Imaging (QPI) cameras are useful in microscopy applications to quantify the refractive index distribution of organic and inorganic transparent samples. Phasics wavefront measurement technology has proven to be a versatile and reliable tool for many applications.