What Do Lasers See, And How Do They Do It?
Since their invention in 1960, lasers have transcended science fiction to become indispensable tools for numerous applications. In addition to their mesmerizing appearances in movies and light shows, lasers can detect a wide array of substances and measurements, from minuscule particles to distant, literally out-of-this-world objects. In this article post, we’ll explore the diverse detection capabilities and the underlying principles that make it all possible. What Are Lasers Capable of Detecting? The versatility of lasers allows them to detect and interact with a wide range of materials and make remarkable determinations about them, including their size, speed, and composition. Remote Sensing and LIDAR Remote sensing technologies like Light Detection and Ranging (LIDAR) use laser pulses to measure distances and create intricate 3D maps of objects
