Coherent beam combining (CBC) in fiber laser systems is an innovative approach that enhances the output power and efficiency of laser systems by combining multiple laser beams into a single ...

In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...

Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Another benefit is the higher power output. Multimode laser diodes are able to generate higher optical power, making them ...

and the stimulated photons bounce back and forth between the mirrors until some finally blast out through the partial mirror to form a coherent, monochromatic laser beam. By contrast, an open ...