In a paper published earlier this month in Physical Review Letters, a team of physicists led by Jonathan Richardson of the ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

A new adaptive optics technology is set to transform gravitational-wave detection, allowing LIGO and future observatories like Cosmic Explorer to reach new heights. By correcting mirror distortions, ...

Chinese government study says laser satellite data reveals harbour deep enough for advanced warships on largest reef in the Spratly Islands.

In a research paper published by Optica, the researchers behind the system revealed it combines artificial intelligence (AI) ...

In a groundbreaking study, scientists developed new ways to control atom collisions using optical tweezers, offering insights ...

Researchers have finally found a way to make a real-life levitation ray, but it can only lift microscopic material.

In a research paper published by Optica ... To this end, the team's optical encryption system relies on the chaotic pattern produced when a high-power laser interacts with a small container ...