Trapping a terahertz wave in a photonic-crystal slab
Ryoma Kakimi, Masayuki Fujita, Masaya Nagai, Masaaki Ashida, Tadao Nagatsuma
Abstract
Ryoma Kakimi, Masayuki Fujita, Masaya Nagai, Masaaki Ashida, Tadao Nagatsuma
Abstract
Terahertz waves (0.1-10 THz) have promising applications in several fields including spectroscopy, imaging, and wireless communication [1]. However, several components still need to be developed for THz waves: a source, detector, filter, absorber, and modulator. In fact, an effective method for controlling THz waves has not been established yet.
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Terahertz waves (0.1-10 THz) have promising applications in several fields including spectroscopy, imaging, and wireless communication [1]. However, several components still need to be developed for THz waves: a source, detector, filter, absorber, and modulator. In fact, an effective method for controlling THz waves has not been established yet.
Key concepts: Terahertz radiation, Terahertz spectroscopy and technology, Terahertz metamaterials, Optics, Detector, Optoelectronics, Photonic crystal, Slab