Related Experiment Video
Updated: Jun 3, 2026
Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
Published on: July 8, 2013
Thermal radiation control in the terahertz region using the spoof surface plasmon mode
Yosuke Ueba1, Junichi Takahara, Tadao Nagatsuma
1Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, Japan. yosuke.ueba@gmail.com
Abstract:
In this Letter, the enhancement of thermal radiation in the terahertz region is presented theoretically by using the spoof surface plasmon mode on the microcavity array. We found that the terahertz wave is radiated selectively in a vertical direction. As a result, a quasi-monochromatic terahertz source can be created.
More Related Videos
07:39Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
Published on: July 21, 2018
06:42Plasmonic Photothermal Cancer Therapy: Nanoparticle-embedded Tumor-tissue-mimicking Phantoms for Visualizing Photothermal Temperature Distribution
Published on: May 9, 2025