摘要
二维(2D)材料具有独特的结构和光电特性,在能源、环境、高性能光电传感等方面都有非常重要的应用。2D材料的非线性光学特性及应用是研究者广泛关注的热点研究领域。从2D材料的制备方法、晶体和能带结构、非线性光学特性研究等方面对2D材料的研究进行了简单回顾。非线性纳米晶自组装或复合薄膜是另一类重要的非线性材料。考虑到这类材料的宏观2D特性和论述内容的连贯性,将非线性纳米晶自组装或复合薄膜归于准2D材料,并对其非线性光学特性和应用等也进行了简单介绍,作为对非线性光学材料研究的补充。
Two-dimensional （2D） materials possess unique structures and optical/electric properties, thus have important applications in the fields of energy, environment, and high-performance optoelectronic sensing, etc. The research on nonlinear optical properties of 2D materials has drawn extensive interest globally. Here, we simply reviews the researches on 2D materials from the aspects of their preparation methods, crystalline/energy band structure, and nonlinear optical properties, etc. The self-assembled or composite films of optical nonlinear nanocrystals are another kind of important optical nonlinear materials. Considering their macroscopic two- dimensional nature, and to make this review more comprehensive, here we categorize this kind of material to quasi- 2D material, and make a brief introduction to the researches mainly on their nonlinear optical properties and corresponding applications, as a complimentary review on the research of nonlinear optical materials.
出处
《中国激光》
EI
CAS
CSCD
北大核心
2017年第7期19-39,共21页
Chinese Journal of Lasers
关键词
材料
2D材料
激光
锁模
调Q
materilas
2D material
laser
mode-locking
Q-switching
作者简介
马志军（1982-），男，博士，副研究员，主要从事特种功能光纤等方面的研究。E-mail：zhijma@scut．edu．cn
通信联系人。E—mail：qjr@zju．edu．cn
