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conference paper
Surface emitting Terahertz Photonic Crystal Quantum Cascade Laser realized by Bragg boundary condition
2012
2012 Conference On Lasers And Electro-Optics (Cleo)
We theoretically and experimentally investigate a band edge Photonic Crystal (PhC) Quantum Cascade Laser (QCL) operating at 3.1 THz. The surface emission is achieved by using a second-order Bragg grating at the PhC tile boundaries. Highly directional surface emitting far-field patterns are observed.
Type
conference paper
Web of Science ID
WOS:000310362401186
Author(s)
Date Issued
2012
Publisher
Publisher place
New York
Journal
2012 Conference On Lasers And Electro-Optics (Cleo)
ISBN of the book
978-1-55752-933-6
Total of pages
2
Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
March 28, 2013
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