Title :
Mid-infrared plasmonic antennas made of electron-doped epitaxial germanium-on-silicon
Author :
Ortolani, Michele ; Baldassarre, Leonetta ; Nucara, Alessandro ; Samarelli, Antonio ; Paul, Douglas J. ; Frigerio, Jacopo ; Isella, Giovanni ; Finazzi, Marco ; Biagioni, Paolo
Author_Institution :
Phys. Dept., Sapienza Univ. of Rome, Rome, Italy
Abstract :
We are developing an all-semiconductor plasmonic platform for mid-infrared sensing which includes growth of epitaxial n-doped germanium films, spectroscopic test and electromagnetic design of plasmonic antennas.
Keywords :
epitaxial growth; germanium; plasmonics; silicon; all-semiconductor plasmonic platform; electromagnetic design; electron-doped epitaxial germanium-on-silicon; epitaxial n-doped germanium films; midinfrared plasmonic antennas; midinfrared sensing; spectroscopic test; Antennas; Electromagnetics; Germanium; Plasmons; Silicon;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665614
