TY - GEN
T1 - A Connected Array of Coherent Photoconductive Pulsed Sources to Generate mW Average Power in a 5 THz Bandwidth
AU - Pelekanidis, A.
AU - Sberna, P. M.
AU - Fan, D.
AU - Bueno, J.
AU - Llombart, N.
AU - Neto, A.
PY - 2020
Y1 - 2020
N2 - Recently, we have experimentally demonstrated the generation of mW average power, in the 100-600GHz bandwidth, by photoconductive sources using a connected array of dipoles coherently fed via a free-standing micro-lens array. In this contribution, we extend these sources to a much wider bandwidth reaching 5THz, without compromising the radiated power, by resorting to a tight array periodicity of 15Ϝm between the array elements and the use of an integrated 3D-printed micro-lens array to focus the laser power.
AB - Recently, we have experimentally demonstrated the generation of mW average power, in the 100-600GHz bandwidth, by photoconductive sources using a connected array of dipoles coherently fed via a free-standing micro-lens array. In this contribution, we extend these sources to a much wider bandwidth reaching 5THz, without compromising the radiated power, by resorting to a tight array periodicity of 15Ϝm between the array elements and the use of an integrated 3D-printed micro-lens array to focus the laser power.
UR - http://www.scopus.com/inward/record.url?scp=85103219004&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz46771.2020.9370449
DO - 10.1109/IRMMW-THz46771.2020.9370449
M3 - Conference contribution
AN - SCOPUS:85103219004
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
SP - 303
BT - 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
PB - IEEE
T2 - 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
Y2 - 8 November 2020 through 13 November 2020
ER -