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Title:	Broadband Distributed-Feedback Quantum Cascade Laser Array Operating From 8.0 to 9.8 um
Author:	Zhang, Haifei; Pfluegl, Christian; Diehl, Laurent; Belkin, Mikhail A.; Fischer, Milan; Wittmann, Andreas; Faist, Jerome; Capasso, Federico; Lee, Benjamin G. Note: Order does not necessarily reflect citation order of authors.
Citation:	Lee, Benjamin G., Haifei A. Zhang, Christian Pfluegl, Laurent Diehl, Mikhail A. Belkin, Milan Fischer, Andreas Wittmann, Jerome Faist, Federico Capasso. 2009. Broadband distributed-feedback quantum cascade laser array operating from 8.0 to 9.8 um. IEEE Photonics Technology Letters 21(13): 914-916.
Full Text & Related Files:	Lee_IEEE_PTL_21_914_2009.pdf (284.1Kb; PDF)
Abstract:	An ultra-broadband distributed-feedback quantum cascade laser array was fabricated, using a heterogeneous cascade based on two bound-to-continuum designs centered at 8.4 and 9.6 mum. This array emitted in a range over 220 cm-1 near a 9-mu m wavelength, operated in pulsed mode at room temperature. The output power of the array varied between 100- and 1100-mW peak intensity.
Published Version:	http://dx.doi.org/10.1109/LPT.2009.2020440
Terms of Use:	This article is made available under the terms and conditions applicable to Other Posted Material, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#LAA
Citable link to this page:	http://nrs.harvard.edu/urn-3:HUL.InstRepos:3425948

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  Peer reviewed scholarly articles from the Faculty of Arts and Sciences of Harvard University

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