微纳光纤在超快光学领域的研究进展
Recent progress on the applications of micro/nanofibers in ultrafast optics
何欣莹 1李宇航 2王铸宁 1片思杰 1刘旭 1马耀光1
作者信息
- 1. 浙江大学光电科学与工程学院极端光学技术与仪器全国重点实验室,先进光子学国际研究中心,浙江大学嘉兴研究院智能光学与光子学研究中心,杭州国际科创中心,中国 杭州市,310027
- 2. 清华大学精密仪器系精密测试技术与仪器全国重点实验室,中国 北京市,100084
- 折叠
摘要
超快光纤激光器作为超快光学领域至关重要的组成部分,其性能不断推动超快光学的进展.在产生超短脉冲过程中,微纳光纤凭借其高比例倏逝场、灵活可控的色散和高非线性特性,在饱和吸收锁模以及色散和非线性管理方面发挥了积极作用.在产生超短脉冲方面,具备高非线性系数的微纳光纤已经成为研究非线性动力学现象的理想平台工具之一,并且也反向促进超快光纤激光器技术的发展.本文首先介绍了微纳光纤模式演化及相关特征,然后全面综述微纳光纤在超快光学领域最新研究进展,包括倏逝场调制与控制、色散与非线性管理以及非线性动力学现象,最后讨论了微纳尺度下未来可能应用于超快光学领域的潜在前景.
Abstract
Ultrafast fiber lasers are indispensable components in the field of ultrafast optics,and their continuous performance advancements are driving the progress of this exciting discipline.Micro/Nanofibers(MNFs)possess unique properties,such as a large fractional evanescent field,flexible and controllable dispersion,and high nonlinearity,making them highly valuable for generating ultrashort pulses.Particularly,in tasks involving mode-locking and dispersion and nonlinearity management,MNFs provide an excellent platform for investigating intriguing nonlinear dynamics and related phenomena,thereby promoting the advancement of ultrafast fiber lasers.In this paper,we present an introduction to the mode evolution and characteristics of MNFs followed by a comprehensive review of recent advances in using MNFs for ultrafast optics applications including evanescent field modulation and control,dispersion and nonlinear management techniques,and nonlinear dynamical phenomenon exploration.Finally,we discuss the potential application prospects of MNFs in the realm of ultrafast optics.
关键词
微纳光纤/非线性动力学/色散/超快光学Key words
Micro/Nanofibers(MNFs)/Nonlinear dynamics/Dispersion/Ultrafast optics引用本文复制引用
出版年
2024
NETL
NSTL
万方数据