Quantum well lasers target defence, printing. ... has launched the Inslam range of laser diode modules designed specifically for defense and digital printing applications. Intense and precise. The ...

Colloidal quantum dot lasers can be manufactured using cheaper, simpler methods than modern semiconductor laser diodes that require sophisticated, vacuum-based, layer-by-layer deposition techniques.

TopGaN, the Poland-based company specializing in gallium nitride (GaN) laser diodes, is developing novel sources that could be used in a number of emerging quantum technology applications.. Presenting ...

The first quantum cascade laser on silicon has been built by scientists. The advance may have applications that span from chemical bond spectroscopy and gas sensing, to astronomy and free-space ...

More information: Lukas Seidel et al, Continuous-wave electrically pumped multi-quantum-well laser based on group-IV semiconductors, Nature Communications (2024). DOI: 10.1038/s41467-024-54873-z ...

The University of California Santa Barbara has improved the integration of monolithic III-V lasers on silicon substrates.

A team of researchers from across the country, led by Alexander Spott, University of California, Santa Barbara, USA, have built the first quantum cascade laser on silicon. The advance may have ...