IEEE - Institute of Electrical and Electronics Engineers, Inc. - From Photonic Crystal to Subwavelength Micropillar Array Terahertz Lasers

Author(s): Michael Krall ; Martin Brandstetter ; Christoph Deutsch ; Hermann Detz ; Aaron Maxwell Andrews ; Werner Schrenk ; Gottfried Strasser ; Karl Unterrainer
Sponsor(s): IEEE Lasers and Electro-Optics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2015
Volume: 21
Page(s): 780 - 791
ISSN (Paper): 1077-260X
ISSN (Online): 1558-4542
DOI: 10.1109/JSTQE.2015.2419216
Regular:

We investigate terahertz quantum cascade lasers with a dense array of active micropillars forming the gain medium. Depending on the size of these pillars relative to the emission wavelength... View More

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