Optical techniques for distance measurement offer plenty of uses and applications. These techniques are able to measure the distance between two objects without touching them, making them perfect for a variety of situations. Optical techniques are usually the best...
Simulating any optical system in Zemax is a fundamental part of our optical design process. Among many reasons, we simulate in Zemax so we can evaluate the optical performance, whether in terms of aberrations for imaging systems or power efficiency for...
One of the most famous images in the history of optics is that of Sir Isaac Newton with a beam of white light going through a glass prism and a rainbow coming out the other side. It is one of the most famous optical experiments, not only for its simplicity, but also...
