Looking back: Laser Focus World's cover stories of 2018
If you're feeling nostalgic for 2018 already, browse through this image gallery to learn more about what made our covers last year.
Now that we're three months into 2019, we at Laser Focus World are looking back on all of the optics and photonics breakthroughs that made the covers of each issue in 2018. Such happenings included a way to dramatically improve astronomical interferometry, all-optical cryogenic cooling of sensors, and a less-invasive approach to vision correction.
If, like us, you're feeling nostalgic for 2018 already, browse through the image gallery to learn more about the aforementioned three cover stories, plus the other nine from that year.