Laser News

1. Understanding Power On A Logarithmic Scale For Lasers And Telecommunications 10/22/2025

   Discover why dBm is used in telecommunications and laser applications. A logarithmic scale converts vast power ranges into manageable numbers for quick, practical understanding.

2. The Science Behind Gentec-EO's Calibration Process 10/22/2025

   Ensure your laser measurements are accurate, reliable, and traceable. Gentec-EO’s calibration restores precision, reduces uncertainty, and keeps research, medical, and industrial applications performing flawlessly.

3. From Laboratory To Li-Fi: The Transformative Journey Of White Lasers 9/11/2025

   White laser technology evolved from a 2015 ASU breakthrough to enable multi-gigabit Li-Fi, enhanced displays, quantum sensing, and next-gen communication systems.

4. Laser-Based Instrumentation 7/28/2025

   Semrock thin-film filters offer precise spectral control for laser systems, enhancing performance in Raman spectroscopy, laser safety, beam combining, and clean-up across diverse applications.

5. The Laser Arsenal: The Military's New Speed-of-Light Defense Systems 6/24/2025

   High-energy laser weapons use focused light beams traveling at light speed to destroy drones, missiles, and threats instantly with unlimited shots at $1 each.

6. What You Need To Know About The Physics And Engineering Of Nanolasers 6/4/2025

   Nanolasers are revolutionizing photonics by enabling ultra-compact, tunable, and efficient light sources, though challenges in fabrication, loss mitigation, and integration remain.

7. How To Make The Most Of Automate And The CLEO Conference 4/9/2025

   It’s almost show time with both Automate 2025 and the CLEO Conference just around the corner. Let’s take a look at two of the photonics industry’s most-anticipated shows.

8. Laser Welding Unveiled: Advantages, Applications, And Industry Insights 3/25/2025

   Laser precision allows for better quality welds, faster throughput, reduced post-processing costs, and access to new domains of application. So, bring on, right? Well ...

9. 25 Reasons To Attend SPIE Photonics West 2025 1/7/2025

   SPIE Photonics West 2025, scheduled for January 25–30 in San Francisco, offers numerous benefits for professionals in the optics and photonics industry. Here are 25 reasons to attend.

10. How Lasers Helped Build The World's Most Iconic Structures 12/23/2024

    Lasers have been utilized in various ways for iconic architectural projects, enhancing both the construction process and the final aesthetic.