从表面波的原理、测量技术分类及关键性技术等多方面进行论述,概括了基于全内反射、表面等离子体共振、石墨烯等多种光学表面波的折射率传感的历史发展,进一步探讨了表面波折射率传感成像的技术优点。研究表明表面波传感成像作为一种高精度定量化的无标记显微成像技术,在医学光学精准诊疗方面具有重要价值。

The principle of surface wave, classification of measurement technology and key technology are discussed. The historical developments of refractive index sensing based on total internal reflection, surface plasmon resonance, graphene and other optical surface waves is summarized. The technical advantages of surface wave refractive index sensing imaging are further discussed. The research results show that surface wave sensing imaging, as a high-precision quantitative label-free microscopic imaging technology, has important values in the accurate diagnosis and treatment of medical optics.