Random bit generators are critical for information security, cryptography, stochastic
modeling, and simulations. Speed and scalability are key challenges faced by current …

We demonstrate single-mode microdisk lasers in the telecom band with ultralow thresholds
on erbium-ytterbium co-doped thin-film lithium niobate (TFLN). The active microdisk was …

In the past decade, photonic integrated circuits (PICs) based on thin-film lithium niobate
(TFLN) have made substantial progress in various fields, including optical communication …

Anomalous microresonator dispersion is mandatory for Kerr soliton microcomb formation,
which depends critically on the geometry of the microresonator and can hardly be tuned …

Resonator-enhanced electro-optical (EO) combs could generate a series of comb lines with
high coherence and stability. Recently, EO comb based on thin-film lithium niobate (TFLN) …

铌酸锂(LiNbO3, LN) 是一种多功能的单轴铁电材料, 广泛应用于光学调制器, 光学频率梳,
光波导等领域. 导电畴壁(DW) 作为镶嵌在绝缘材料中纳米尺度的导电通道, 在非易失性存储器 …

近年来得益于薄膜铌酸锂晶圆离子切片技术和低损耗微纳刻蚀工艺的飞速发展,
薄膜铌酸锂光集成结构提供了光场紧束缚, 快速电光调谐, 高效频率转换和声光转换的空前能力 …

Thin film lithium niobate (TFLN) has become an platform for modern integrated circuits due
to its excellent optical properties. With the development of rare earth ion doped TFLN …