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

Using a servo-controlled truss, a unique 3D surface can dynamically transition between absorption, reflection, and ...

An international team of astronomers has detected mysterious chirping signals in an unexpected region of space, raising major questions about how they're created. Known as chorus waves, these signals ...

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

Summer jobs in semiconductor technology. The growth of the semiconductor sector and its investments in Finland are increasing the need for new skilled personnel.

A multiphysical field simulation model was constructed to study the plasma and Cu powder motion processes. The electromagnetic parameters ... The simultaneous impact of the compression shock wave and ...

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