翻译一段有关光学的英文，要求语句通顺

来源：百度知道 编辑：UC知道 时间：2024/06/18 15:33:23
Near-field scanning optical microscopy (NSOM/SNOM) is a microscopic technique for nanostructure investigation that breaks the far field resolution limit by exploiting the properties of evanescent waves. This is done by placing the detector very close (<< λ) to the specimen surface. This allows for the surface inspection with high spatial, spectral and temporal resolving power. With this technique, the resolution of the image is limited by the size of the detector aperture and not by the wavelength of the illuminating light. In particular, lateral resolution of 20 nm and vertical resolution of 2-5 nm has been demonstrated. [1] As in optical microscopy, the contrast mechanism can be easily adapted to study different properties, such as refractive index, chemical structure and local stress. Dynamic properties can also be studied at a sub-wavelength scale using this technique.

近场扫描光学显微镜（ NSOM /扫描）是一种微小的纳米技术的调查，打破了远场决议限制利用的属性渐逝波。这是通过把探测器非常接近“ （ < ” λ ）的表面。这使检查的表面具有高空间，光谱和时间分辨率。这一技术，该决议的形象而受到限制的大小探测器孔径，而不是由波长的光线照明。特别是，横向分辨率为20 nm和垂直分辨率为2-5纳米已被证明。 [ 1 ]在光学显微镜，对比度机制可以很容易地适应不同性质的研究，如折射率，化学结构和局部应力。动态特性研究也可以在子波长大规模使用这种技术。