High power edge-cum-surface emitting terahertz laser arrays phased locked by vacuum guided plasmon waves
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DOI: 10.1063/1.5142860
Abstract: Terahertz semiconductor quantum-cascade lasers (QCLs) are widely implemented with metallic cavities that support low-loss plasmonic optical modes at long wavelengths. However, resonant optical modes in such cavities suffer from poor radiative characteristics due to their… read more here.
Keywords: surface emitting; metallic cavities; power; vacuum ... See more keywords
Eigenfrequencies in Gyrotropic—Metallic Cavities
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2018.2802703
Abstract: In this letter, the eigenfrequencies of a spherical metallic cavity filled with an anisotropic medium are calculated. The loading of the cavity can be gyrotropic (gyroelectric and gyromagnetic), or gyrotropic with the presence of a… read more here.
Keywords: gyrotropic metallic; cavity; metallic cavities; eigenfrequencies gyrotropic ... See more keywords