High-pulse-energy integrated mode-locked laser using a Mamyshev oscillator - Zheru Qiu; Xuan Yang; Xurong Li; Jianqi Hu; Zhongshu Liu; Yichi Zhang; Xinru Ji; Jiale Sun; Grigory Lihachev; Zihan Li; Ulrich Kentsch; Tobias J. Kippenberg (Nature, 2026)