Optical filters are essential components in a wide range of applications, from scientific research to industrial processes. Their performance is defined by a set of key parameters that determine their suitability for specific tasks. Understanding these parameters is crucial for selecting the right filter for…

A short-pass filter, also called a low-pass filter in some cases, is an optical device that allows shorter wavelengths of light to pass through while blocking longer wavelengths. This type of filter is essential in a variety of scientific, industrial, and technological applications that require…