Direct determination of transparency current in mid-infrared quantum cascade laser Conference Paper uri icon


  • Temperature dependent transparency current values have directly been extracted from the transmission spectra for the mid infrared quantum cascade laser. This current is found to contribute more than 65% to the threshold at room temperature. © 2012 OSA.

published proceedings

  • 2012 Conference on Lasers and Electro-Optics, CLEO 2012

author list (cited authors)

  • Revin, D. G., Hassan, R. S., Krysa, A. B., Kennedy, K., Atkins, A. N., Cockburn, J. W., Wang, Y., & Belyanin, A

complete list of authors

  • Revin, DG||Hassan, RS||Krysa, AB||Kennedy, K||Atkins, AN||Cockburn, JW||Wang, Y||Belyanin, A

publication date

  • January 1, 2012 11:11 AM