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 ...

Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

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

For decades, India was built up as a rising power, a counterweight to China, and a pillar of regional stability. This narrative, largely pushed forward by the West, allowed India to ride high on a ...

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

Researchers developed a numerical simulation technique for light wave interactions in triangular-lattice PCSELs, enhancing performance and design scalability.

Afterward, Trump said he spoke with President Volodymyr Zelensky of Ukraine. For Putin, the talk was a major milestone, ...

You can use it on furniture, purses, shoes, and other suede and nubuck leather goods! Promising reviews: "This product is ...

The primary area of research is air-sea interaction, including the topics of surface wave dynamics, air-sea fluxes, upper ocean turbulence, including Langmuir circulations, and the remote sensing of ...