Direct Determination of Transparency Current in Mid-Infrared Quantum Cascade Laser Conference Paper uri icon

abstract

  • 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)

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

  • December 2012