@magazinearticle {Paiella:00,
	title = {Gain Switching and Active Mode Locking Of Mid-Infrared Quantum Cascade Lasers},
	journal = {Opt. Photon. News},
	volume = {11},
	number = {12},
	year = {2000},
	month = {Dec},
	pages = {22{\textendash}23},
	publisher = {OSA},
	keywords = {Erbium doped fiber amplifiers, Fiber optic amplifiers, mode locking, Parametric amplifiers, Pulsed fiber lasers, Quantum cascade semiconductor lasers},
	doi = {10.1364/OPN.11.12.000022},
	url = {http://www.osa-opn.org/abstract.cfm?URI=opn-11-12-22},
	author = {ROBERTO PAIELLA and Federico Capasso and Gmachl, Claire and Clyde G. Bethea and Harold Y. Hwang and Sivco, Deborah L. and James N. Baillargeon and Albert L. Hutchinson and Cho, Alfred Y. and Liu, H. C.}
}
