Tunable optical delay line based on micro-ring resonators

Yundong Zhang; Yongfeng Wu; Changqiu Yu; Hui Li; Chunyu Zhang; Tuo Zhang; Ping Yuan

doi:10.1117/12.2220220

7 March 2016 Tunable optical delay line based on micro-ring resonators

Yundong Zhang, Yongfeng Wu, Changqiu Yu, Hui Li, Chunyu Zhang, Tuo Zhang, Ping Yuan

Proceedings Volume 9763, Slow Light, Fast Light, and Opto-Atomic Precision Metrology IX; 97631D (2016) https://doi.org/10.1117/12.2220220
Event: SPIE OPTO, 2016, San Francisco, California, United States

Abstract

We theoretically investigate the series-coupled double micro-ring resonator as tunable optical delay line. Tunable optical delay line can be achieved by tunable self-coupling coefficient and attenuation factor of micro-ring waveguide. Through choosing suitable parameters of structure, the series-coupled double micro-ring resonator can obtain flat delay line that mitigates the deleterious effects of group delay dispersion.

Citation Download Citation

Yundong Zhang, Yongfeng Wu, Changqiu Yu, Hui Li, Chunyu Zhang, Tuo Zhang, and Ping Yuan "Tunable optical delay line based on micro-ring resonators", Proc. SPIE 9763, Slow Light, Fast Light, and Opto-Atomic Precision Metrology IX, 97631D (7 March 2016); https://doi.org/10.1117/12.2220220

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