Optical coatings play a pivotal role in high-power laser systems, where minimising laser-induced damage is essential for ensuring the longevity and performance of the components. Recent research has ...

A viral video shows a Volvo EX90’s lidar system ruining the smartphone filming it. The lidar’s laser fried some of the individual pixels in the camera’s CMOS sensor. Human eyes are safe with the lidar ...

The phrase ‘laser-induced damage’ encompasses a range of deleterious effects occurring in imaging sensors when they are exposed to high-intensity laser radiation. Advances in laser technology, ...

A research team affiliated with UNIST has announced the development of an innovative nonlinear imaging technique capable of visualizing internal biological tissues in 3D using ordinary light sources, ...

Vision aids like corrective glasses and contact lenses are a common way for people with vision problems to see more clearly. However, more serious problems could also require eye surgery. Cataracts ...