Abstract: We demonstrate the fabrication of a high-quality fiber Bragg grating (FBG) in a large mode area passive double-clad fiber (DCF) using femtosecond laser multi-layer line-by-line inscription.

Billboard ranks all 24 songs from J. Cole's final album, The Fall-Off. By Carl Lamarre On Friday (Feb. 6), J. Cole unleashed his seventh and arguably final album, The Fall Off. The double-disc project ...

During its upcoming Artemis II mission, NASA plans to test a new communication system to send messages back home, ABC reports. While in transit around the moon, astronauts will be able to use a ...

Lockheed Martin’s Chief Executive has praised the laser’s capabilities (Picture: Cover Images) The US Navy has successfully used a revolutionary ship-mounted laser weapon to shoot down four drones, ...

Three days after interviewing with the Pittsburgh Steelers, Texas Tech Red Raiders outside linebackers coach C.J. Ah You has been hired by the Steelers. He will fill the same role as he did at Texas ...

According to NFL Network reporter Tom Pelissero, the Pittsburgh Steelers are looking to the college ranks for their next outside linebackers coach. Pelissero is reporting that the Steelers plan to ...

The idea behind quantum computing has existed for a long while now, with the primary goal being to basically create supercomputers capable of calculating intensive problems almost instantly. While we ...

In a major step into the future of energy, scientists have captured the most detailed view yet of the shockwaves that help trigger nuclear fusion. A new study, published in Nature Communications, ...

A new system will enable operators to use laser beams to top off batteries while drones are in midflight. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...