@article { ISI:000167498800021,
	title = {High peak power (2.2W) superlattice quantum cascade laser},
	journal = {ELECTRONICS LETTERS},
	volume = {37},
	number = {5},
	year = {2001},
	month = {MAR 1},
	pages = {295-296},
	publisher = {IEE-INST ELEC ENG},
	type = {Article},
	address = {MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND},
	abstract = {The improved optical power performance of superlattice quantum cascade lasers with a novel injector design allow ing the tunnelling of electrons into high energy states of the excited miniband is reported. At 8.4 mum and temperatures less than or equal to 120K, peak powers > 2W per facet are measured, corresponding to a record power of 88mW/stage. A slope efficiency of 160mW/A over a current range six times larger than the laser threshold is observed.},
	issn = {0013-5194},
	doi = {10.1049/el:20010221},
	author = {Scamarcio, G and Troccoli, M and F. Capasso and Hutchinson, AL and Sivco, DL and Cho, AY}
}
