Deborah
Sivco
Srinivasan, K., Painter, O., Colombelli, R., Gmachl, C., Tennant, D., Sergent, M., … Capasso, F. (2004). Lasing mode pattern of a quantum cascade photonic crystal surface-emitting microcavity laser. Applied Physics Letters, 84, 4164–4166. http://doi.org/10.1063/1.1755423