Saturday, 8 August 2020

Materials science researchers develop first electrically injected laser

Materials science researchers have demonstrated the first electrically injected laser made with germanium tin. Used as a semiconducting material for circuits on electronic devices, the diode laser could improve micro-processing speed and efficiency at much lower costs.
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Physicists develop new method to visualize magnetic nanostructures with high resolution

A new method enables researchers to analyse magnetic nanostructures with a high resolution. The new method achieves a resolution of around 7...

  • Arduino MCP2515 CAN Bus Interface Tutorial
    In this project, we will learn about the MCP2515 CAN Controller Module, how to interface the MCP2515 CAN Bus Controller with Arduino and fin...
  • Logic Gates And How They Work
    I was first introduced to logic gates when I was around 14 years old. I had heard that computers consisted of ones and zeroes. But I didn’t...
  • MOSFET Gate Resistor
    Do you need a MOSFET gate resistor? What value should it be? And should it go before or after the pulldown resistor? If you’re a bit impati...