with the 1930s invention by the Russian [Oleg Losev] of an early form of tunnel diode. But there’s an earlier amplifier technology that used a solid state circuit which is largely forgotten ...

This course introduces the operating principles of Solid State Devices. Basic semiconductor science is ... of operation of several semiconductor devices including p-n junction diodes (forward/reverse ...

A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot ...

The demonstration of green semiconductor laser diodes with lifetimes of many thousands ... opened up the new and exciting possibility for solid-state LED lamps to replace conventional incandescent ...

Diodes, bipolar and field-effect transistors ... compound semiconductor-based electronic devices and also prepare students to advanced courses in solid state and quantum electronics. The course ...

Coordinated by Laserline, the consortium succeeded in writing the fiber Bragg gratings into quartz fibers with a core ...

Researchers review advances in cadmium-free QLEDs, tackling challenges in blue emission, device stability, and color ...