Combination of CPW-PBG cell for achieving three-band frequency division multiplexer

Mao-Tung Weng; Wen-Ching Lee; Chia-Chin Chiang; Shyh-Lin Tsao

doi:10.1117/12.678188

8 September 2006 Combination of CPW-PBG cell for achieving three-band frequency division multiplexer

Mao-Tung Weng, Wen-Ching Lee, Chia-Chin Chiang, Shyh-Lin Tsao

Proceedings Volume 6310, Photonic Devices and Algorithms for Computing VIII; 63100F (2006) https://doi.org/10.1117/12.678188
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

In this paper, we propose a novel Coplanar Waveguide (CPW) Frequency Division Multiplexer (FDM) using Photonic Band Gap (PBG) cell concept. The output frequency and phase responses of these FDMs are also demonstrated. The output frequency bands of our designed one by three FDM include: 1.1 GHz ~ 2.1 GHz, 1.9 GHz ~ 3.7 GHz, 4.4 GHz ~ 7.3 GHz; three various ranges. The theoretical analysis and experimental results show good coincidence. The three-band PBG-CPW FDM can be effectively size reduced for achieving monolithic microwave integrated circuits (MMIC) in the future. In other words, this FDM component can be more widely and flexibly applied in microwave communication system.

Citation Download Citation

Mao-Tung Weng, Wen-Ching Lee, Chia-Chin Chiang, and Shyh-Lin Tsao "Combination of CPW-PBG cell for achieving three-band frequency division multiplexer", Proc. SPIE 6310, Photonic Devices and Algorithms for Computing VIII, 63100F (8 September 2006); https://doi.org/10.1117/12.678188

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