PlumX Metrics
Embed PlumX Metrics

A 340-nm-band ultraviolet laser diode composed of GaN well layers

Optics Express, ISSN: 1094-4087, Vol: 21, Issue: 3, Page: 3133-3137
2013
  • 21
    Citations
  • 0
    Usage
  • 21
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Article Description

We have demonstrated the laser operation of a short-wavelength ultraviolet laser diode with multiple-quantum-wells composed of GaN well layers. The laser action has been achieved in 340-nm-band far from the wavelength corresponding to GaN band gap under the pulsed current mode at room temperature. The device has been realized on the AlGaN underlying layer. The AlN mole fraction of the underlying layer is 0.1 lower than that of the underlying layer which was used for the previously reported 342 nm laser diode. These results provide a chance to the next step for a shorter-wavelength ultraviolet laser diode. © 2013 Optical Society of America.

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know