Spectrogon manufactures optical interference filters, thin film coatings, and holographic diffraction gratings. The filters are used in several applications such as medical, process industry, thermal ...

Optical characterisation of thin films is a critical field that bridges fundamental research and application in materials science and engineering. It encompasses the use of various spectroscopic ...

Applying a well-known optical phenomenon called thin-film interference, a group of researchers at Harvard University has demonstrated the ability to "paint" ultra-thin coatings onto a rough ...

In this article, we explore how X-ray diffraction, also known as XRD, can be used to analyze thin films and the benefits of using this technique. Many materials are now processed in the form of thin ...