过去几十年中激光雷达的发展对于海洋监测有着重大意义,而星载单光子激光雷达以更高的分辨率和测量精度展现了其在海洋遥感中的优势地位。结合单光子探测器的响应特性,依据海面反射模型,提出了一个定量计算海面回波信号强度的理论模型。使用ICESat-2(The Ice, Cloud, and land Elevation Satellite 2)对地观测激光测高卫星搭载的先进地形激光测高系统(ATLAS)的参数作为输入,采用ICESat-2获取的ATL03数据统计回波信号强度和全球风场数据验证模型,模型在菲律宾海域统
Cross-talk phenomenon in dual-labeled fluorescent microarray scanning is analyzed from cross-excitation and cross-emission. It is turned out that the spectral overlap of the fluorophores is crucial for cross-talk error, and this error can be corrected by