铌酸锂的耄耋之路:历史与若干进展

摘要/Abstract

摘要： 铌酸锂集压电、倍频、电光和光折变等特性于一身,被认为是非线性光学的模型晶体,已经表现出巨大的实用价值。铌酸锂在其诞生以来的近百年中,已经在国土安全、医学检测、高能物理、工业探测等领域占据着不可或缺的地位。随着微纳技术的发展,近年来铌酸锂微纳结构中新型光学效应的研究,已经成为国际上竞相争夺的前沿热点之一,相关研究对于产生新型微纳光子学器件具有重要推动作用。本文主要围绕铌酸锂的光学性质综述了其发展历史,同时介绍其在微纳光学领域的研究现状,并对其未来发展进行了展望。

关键词: 铌酸锂, 研究历史与进展, 薄膜, 波导调制器, 微腔, 超构表面

Abstract: Lithium niobate is considered as a model crystal of nonlinear optics, which combines piezoelectric, frequency doubling, electro-optic and photorefractive properties, and has shown great practical utility. Nearly a hundred years since the birth of lithium niobate, it has played an indispensable role in the fields of national security, medical detection, high-energy physics and industrial detection. With the development of micro-nano technology, the study of new optical effects in the microstructure of lithium niobate has become one of international frontier hotspots in recent years, and the related research plays an important role in promoting the generation of new micro-nano photonic devices. This paper summarizes the history of lithium niobate around its optical properties, and introduces its recent research progress particularly in the field of nano-optics, furthermore gives prospects for future developments.

Key words: lithium niobate, history and progress, thin film, waveguide modulator, microcavity, metasurface

中图分类号:

高博锋, 任梦昕, 郑大怀, 兀伟, 蔡卫, 孙军, 孔勇发, 许京军. 铌酸锂的耄耋之路:历史与若干进展[J]. 人工晶体学报, 2021, 50(7): 1183-1199.

GAO Bofeng, REN Mengxin, ZHENG Dahuai, WU Wei, CAI Wei, SUN Jun, KONG Yongfa, XU Jingjun. Long-Lived Lithium Niobate: History and Progress[J]. JOURNAL OF SYNTHETIC CRYSTALS, 2021, 50(7): 1183-1199.

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