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Conferences > OFC > 2024 > Tu2B > Tu2B.6

Monolithically integrated magneto-optical isolators, circulators and phase shifters on SiN photonics

Lei Bi, Wei Yan, Yucong Yang, Zixuan Wei, Di Wu, Zijian Zhang, Xiaoyi Song, and Jun Qin

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Abstract

We report monolithically integrated magneto-optical isolators, circulators on SiN with 30 dB isolation ratio, -28 dB cross-talk, 54 nm 20 dB isolation bandwidth, and 2.7 dB insertion loss. Compact magneto-optical phase shifter arrays with VπL=0.3 V·cm were also developed, allowing the development of MHz speed optical phased arrays on SiN.

© 2024 The Author(s)

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