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ÂÛÎÄÈ«ÎÄ£ºTuoLiu,SuwanSun, You Gao,SiyuWang,YongyuanChu, and Hairun Guo, "Optical microcombs in whispering gallery mode crystalline resonators with dispersive intermode interactions," Photon. Res. 10, 2866-2875 (2022).https://doi.org/10.1364/PRJ.470243