2007•Unpublished venueRequires access
Design of Photonic Crystal-Based THz Devices: Power Splitter and Demultiplexer
Dae-Seo Park, Jae Hyun Kim, O Beom‐Hoan, Se-Geun Park, El-Hang Lee, Seung Gol Lee
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Abstract
In this study, we proposed two photonic crystal-based THz devices such as power splitter and demultiplexer. They were optimally designed based on the self-imaging phenomenon in the multimode region. The splitting ratio of the splitter was 50:50 and the extinction ratio of the demultiplexer was about -22 dB and -18 dB, respectively.