A spherical mirror is that mirror whose reflecting surface is the part of a hollow sphere of glass. Spherical mirrors are of two types: concave mirror and convex mirror. In a concave mirror reflection ...

Manufacturers are adopting automated optical inspection (AOI) systems based on phase shift profilometry (PSP) for applications in advanced packaging processes. Many of these processes use front ...

The principles behind anti-glare and anti-reflection surfaces have been understood for some time, with new methods to improve performance constantly under development and new applications emerging.

Whether they're on smartphone displays or TV screens, reflections can be a nuisance. US Department of Energy scientists working at Brookhaven National Laboratory, however, have reportedly found a way ...

1. The reflection of light from the surfaces of many kinds of leaves has been measured by means of a direct reading spectrophotometer, the measurements being made normal (that is, at an angle of 90⚬ ...

Light is reflected when it strikes a surface of higher refractive index. Diamonds sparkle because they have a very high refractive index. Unlike conventional multi-coating technology which reduces ...