Reconfigurable non-blocking four-port optical router based on microring resonators

Optics Letters
Lin YangQiaoshan Chen

Abstract

A reconfigurable non-blocking four-port optical router with the least optical switches is demonstrated. The device is based on microring resonators tuned through thermo-optic effect. The optical signal-to-noise ratio of the device at its nine routing states is about 15 dB. A 25 Gbps data transmission has been performed on its whole 12 optical links, and 8-channel wavelength division multiplexing data transmission has been implemented to expand its communication capacity. The energy efficiency of the device is 23 fJ/bit, and the response time of the device is about 25 μs.

References

Oct 1, 2008·Optics Express·Nicolás Sherwood-DrozMichal Lipson
Jan 26, 2011·Optics Express·Min YangYurii A Vlasov
Oct 15, 2011·Optics Express·Ruiqiang JiWeiwei Zhu

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Citations

Feb 26, 2016·Optics Express·Jie HouXinliang Zhang
Sep 24, 2016·Optics Express·Chunlei SunXinliang Zhang
Jan 16, 2019·Micromachines·Xin TuHongyan Fu

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