The purpose of UV laser mirrors for 190nm range is to reflect and direct UV light, specifically in the 190nm wavelength range. These mirrors are designed to have high reflectivity and low absorption in order to efficiently manipulate UV light.
UV laser mirrors for 190nm range are different from other mirrors in that they are specifically designed and coated to reflect UV light in the 190nm wavelength range. They also have a higher reflectivity and lower absorption compared to other mirrors, which may not be suitable for UV light.
Materials commonly used to make UV laser mirrors for 190nm range include fused silica, quartz, and UV-grade glass. These materials have low absorption in the UV range and can be coated with specialized coatings to enhance their reflectivity for UV light.
UV laser mirrors for 190nm range are typically tested and measured using spectrophotometers and interferometers. Spectrophotometers measure the reflectivity and transmission of the mirror over a range of wavelengths, while interferometers measure the flatness and surface quality of the mirror.
UV laser mirrors for 190nm range have a wide range of applications in fields such as semiconductor manufacturing, spectroscopy, and biotechnology. They are used to direct and focus UV light for various purposes, such as lithography, fluorescence microscopy, and DNA sequencing.