Introduction In the world of photonics and optical devices, optical resonators are the unsung heroes. These remarkable structures play a pivotal role in manipulating light, amplifying signals, and enabling a multitude of technologies we often take for granted. In this article, we’ll explore what optical resonators are, how they work, …

Introduction Thermometers have been a fundamental tool in our lives for centuries, serving as vital instruments for measuring temperature in a wide range of applications, from medical diagnostics to industrial processes. Over the years, there have been significant advancements in thermometer technology, and one of the most intriguing developments is …