A study on imaging devices with sub-10 picosecond ultra high-speed charge modulators

在这项研究中，高时间分辨成像设备使用的DOM（排水只调制器）像素的观察极高速现象的下一代生物医学成像和时间分辨3D成像进行了研究。FLIM（荧光寿命成像显微镜）的HeLa细胞染色与2.5ns和10ns的荧光材料已成功地证明使用实现FLIM成像仪。介绍了一种利用DOM像素脉冲响应的高分辨率TOF距离成像新技术，并在一个实现的芯片上成功实现了300μm的距离分辨率（时间分辨率为2ps）。

In this study, highly time-resolved imaging devices using the DOM(draining only modulator) pixels for the observation of extremely high-speed phenomena are investigated for next-generation biomedical imaging and time-resolved 3D imaging. FLIM(fluorescence lifetime imaging microscopy) for HeLa cells stained with 2.5ns and 10ns fluorescence materials has been successfully demonstrated using an implemented FLIM imager. A new technique using an impulse response of the DOM pixels is introduced for high-resolution TOF range imaging and the range resolution of 300μm (time resolution of 2ps) has been successfully demonstrated with an implemented chip.