We experimentally demonstrate a novel compact and integrated terahertz waveguide, which consists of silicon photonic crystals with triangular lattice and a line defect waveguide in photonic crystal (PC) slabs. We also directly measured the propagation loss of the line defect waveguides and obtained a value of 0.99dB/mm.
© OSA, IEEE Photonics Society, SPIE, COS, CIC
(130.0130) Integrated optics : Integrated optics
(130.3120) Integrated optics : Integrated optics devices
(230.0230) Optical devices : Optical devices
(230.5298) Optical devices : Photonic crystals
L. Jiusheng and Z. Xiaoli, "Terahertz Waveguides Based on Photonic Crystal," in Asia Communications and Photonics Conference and Exhibition, Technical Digest (CD) (Optical Society of America, 2009), paper TuV4.
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