界面与低维体系的非线性光学研究

The nonlinear optics of interface and low-dimension systems

(1 Physics Department,Fudan University,Shanghai 200433,China)
(2 State Key Laboratory of Surface Physics,Fudan University,Shanghai 200433,China)
(3 Key Laboratory of Micro and Nano Photonic Structures (MOE),Fudan University,Shanghai 200433,China)

摘要: 自诞生以来，非线性光学始终是物理学中的一门前沿领域，拥有引人入胜的丰富现象与广泛应用。文章结合作者近年来的研究，简要介绍了表面非线性光谱学的原理、发展与近况，及其与低维材料体系结合所拓展出的新方向。
- 非线性光学 /
- 光学混频 /
- 二次谐波 /
- 氧化物表面 /
- 分子吸附 /
- 电化学界面 /
- 二维材料
Abstract: Since its birth, nonlinear optics has remained at the forefront in physics, hosting a wide variety of fascinating phenomena and finding applications in innumerable fields. Here we briefly introduce the principle and development of nonlinear optics as a surface probe, as well as recent progress in nonlinear optical studies on low-dimensional materials.
- nonlinear optics /
- sum-frequency generation /
- second harmonic generation /
- oxide surfaces /
- molecular adsorbates /
- electrochemical interfaces /
- two-dimensional materials