Mirrors are in virtually every room of our homes, in our cars, in our purses and pocketbooks, and part of...

In this article we’ll set out to explore the differences between a hot vs cold mirror. Mirrors are well-known and...

When vending machines began accepting paper bills in the 1960s, they relied on magnetism to determine the bill’s denomination. US...

Neutral Density Filters, or ND Filters, are optical filters designed to reduce the intensity of all light passing through the...

Ever notice that when a few droplets of water land on your smartphone’s screen, they bead up as if floating...

Elevated Skin Temperature (EST) monitoring, is an extension of the field of thermography applied to measuring skin temperature. The premise...

The Dynasil family of companies delivers an extensive range of photonics-based products and capabilities. But Dynasil itself is a product...

Ultraviolet (UV) radiation is comprised of the part of the electromagnetic spectrum with wavelengths in the range of 100-400 nm....

Introduction to Anti-Reflective Coatings An AR coating is an optical coating applied to a surface to reduce the amount of...

Mirrors and the Reflection of Light To get a better understanding of dielectric mirrors aka Bragg mirrors, we need to...