摘要
铌酸锂光子集成是推动未来高速光通信和光信息处理领域变革性发展的重要前沿技术。介绍了利用铌酸锂光子芯片制造技术制备集成光路中关键光子结构与器件的最新研究进展。得益于单晶铌酸锂晶体的高非线性系数和强电光效应,利用制备的高性能铌酸锂光子器件演示了多种高效的非线性光学过程。
Lithium niobate on insulator(LNOI)provides the critical platform for the next-generation photonic integrated circuits demanded by the high-speed optical communications and optical information processing in the future.The recent advances in fabrication of a variety of key photonic structures and devices using LNOI chip manufacturing technology are reviewed.The fabricated LNOI photonic devices are used for demonstrating highly efficient and tunable nonlinear optical processes thanks to the large nonlinear coefficient as well as the strong electro-optic property of monocrystalline LNOI.
作者
乔玲玲
汪旻
伍荣波
方致伟
林锦添
储蔚
程亚
Qiao Lingling;Wang Min;WuRongbo;Fang Zhiwei;Lin Jintian;Chu Wei;Cheng Ya(State Key Laboratory of High Field Laser Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China;Extreme Optoelectromechanics Laboratory,School of Physics and Electronic Science,East China Normal University,Shanghai 200241,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《光学学报》
EI
CAS
CSCD
北大核心
2021年第8期169-194,共26页
Acta Optica Sinica
基金
国家科技部重点研发计划项目(2019YFA0705000)
国家自然科学基金(11734009)
中科院先导(XDB16030300)。
关键词
光学器件
铌酸锂
飞秒激光
微谐振腔
光波导
光损耗
集成光路
optical devices
lithium niobate
femtosecond laser
microresonator
optical waveguide
optical loss
photonic integrated circuits
