Direct Determination of Transparency Current in Mid-Infrared Quantum Cascade Laser
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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.
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., ... IEEE
complete list of authors
Revin, DG||Hassan, RS||Krysa, AB||Kennedy, K||Atkins, AN||Cockburn, JW||Wang, Y||Belyanin, A