Lithium Fluoride Window (LiF Window) is a high-performance optical crystal component renowned for its exceptional transmission in the deep ultraviolet (UV), vacuum ultraviolet (VUV), visible, and infrared spectral regions. Manufactured from high-purity lithium fluoride crystals, these optical windows provide excellent optical clarity, low absorption, and superior transmission characteristics for demanding scientific, industrial, and aerospace applications.
LiF optical windows are widely used in spectroscopy systems, UV optics, laser equipment, synchrotron radiation facilities, vacuum systems, analytical instruments, and advanced photonics applications. Due to their broad transmission range extending into the vacuum ultraviolet region, lithium fluoride windows are among the most important optical materials for UV-sensitive systems.
Produced under strict optical-grade quality standards, our Lithium Fluoride Windows feature high purity crystal growth, precision polishing, excellent surface quality, and superior optical performance for critical optical applications.
