researchers have proposed using laser filaments coupled with a donut-shaped signal beam, which exploits the acoustic properties of the filament to create a clear channel through the cloud.
Laser pointers are handheld devices that emit a narrow, focused beam of light, which is the result of a…
In this article, we delve into the physical mechanisms that underpin Stokes and Anti-Stokes emissions, and explore their real-world applications.
Breaking the barriers of conventional optical components, a team of researchers has developed an ultrathin metasurface beam splitter that can split light into two predesigned directions with variable power distribution.
“How much does laser eye surgery cost?” This is a common question for anyone considering this popular procedure, which has helped millions of people achieve clear vision without glasses or contact lenses.
In this article, we will explore the difference between CW and pulsed lasers, their applications, and their advantages and limitations.
This article will explore the science behind fiber coupled lasers, their applications, challenges, trends, and future potential.
One of the most versatile types of lasers is the titanium-doped sapphire (Ti:sapphire) laser, which has found numerous applications in scientific research, medicine, and industry.
Researchers from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have made a significant breakthrough in wafer-scale nanofabrication, enabling the creation of controllable single-photon emitters in silicon for photonic quantum technologies.
Researchers from Tsinghua University and the Chinese Academy of Sciences have recently made an exciting breakthrough in laser technology by generating laser pulses with tailored spatiotemporal profiles.
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