Coherent coupling of multiple transverse modes in a quantum cascade laser Conference Paper uri icon

abstract

  • We investigate phase coherence of multi-transverse modes in quantum cascade lasers through both near- and far-field mode measurements. We explain the observed phase locking by four-wave mixing of longitudinal modes belonging to different transverse modes. 2008 Optical Society of America.

name of conference

  • 2008 Conference on Lasers and Electro-Optics

published proceedings

  • Optics InfoBase Conference Papers

author list (cited authors)

  • Yu, N., Diehl, L., Cubukcu, E., Bour, D., Corzine, S., Zhu, J., ... Capasso, F.

publication date

  • January 1, 2008 11:11 AM