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Yinke Cheng on Muck Rack

Yinke Cheng

As seen in: Nature
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Power-efficient ultra-broadband soliton microcombs in resonantly-coupled microresonators

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By Kaixuan Zhu, Xinrui Luo, Yuanlei Wang, Ze Wang, Tianyu Xu, Du Qian, Junqi Wang, Haoyang Luo, Yanwu Liu, Xing Jin, Zhenyu Xie, Xin Zhou, Min Wang, Jian-Fei Liu, Xuening Cao, Ting Wang, Shui-Jing Tang, Qihuang Gong, Bei-Bei Li, Qi-Fan Yang, Yinke Cheng
| Nature Verified
Abstract The drive to miniaturize optical frequency combs for practical deployment has spotlighted microresonator solitons as a promising chip-scale candidate. However, these soliton microcombs could be very power-hungry when their span increases, especially with fine comb spacings. As a result, realizing an octave-spanning comb at microwave repetition rates for direct optical-microwave linkage is considered not possible for photonic integration due to the high power requirements.
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