Aspherical lens has better surface, so it has been widely used in optical instrument, image, optical electronics industry. Examples include digital cameras, CD players, high-end microscopic instrument...
Wave optics is a very important part of optics, including the interference of light, diffraction of light, polarization of light, etc. It occupies an important position in physics both in theory and a...
Definition：High quality mirrors used in laser resonators and other optical devices.The laser resonator contains a mirror, which needs to meet some requirements,especially the following: Low reflection loss (...
With the development of science and technology, the means of optical processing continue to evolve. The processing methods of optical surface have been developed from traditional methods of low effici...
Stray light problems occur in almost all optomechanical or lighting systems. Stray light can be reduced or eliminated by masking or removing parts, painting surfaces, and coating optics. In this artic...
The role of lens in the optical system is: aggregation, collimation, imaging, lens generallyrequires coating anti-reflective film to reduce the mirror surface reflection, so as to reducethe loss of li...
Common medical optical devices and their applications mainly include lasers and optical lenses, which have a wide range of applications in the medical field.Laser Devices and Their Applications:Carbon...
With the rapid advancement of technology, drone technology has demonstrated its unique advantages across various fields. The combination of mid-wave infrared cameras with drones has brought revolution...
