We propose doubly-coupled resonator optical waveguides (D-CROWs). D-CROWs are composed of cascaded ring resonators based on 1-D photonic crystals. We show that D-CROWs realize small group velocity compared with conventional 1-D photonic crystals based CROWs.
© 2012 OSA
S. Makino, Y. Kawaguchi, K. Saitoh, and M. Koshiba, "Design of Doubly Coupled Resonator Optical Waveguides," in Advanced Photonics Congress, OSA Technical Digest (online) (Optical Society of America, 2012), paper JTu5A.9.
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