Imaging device and imaging method

An embodiment of the invention provides an imaging device and an imaging method and relates to the technical field of laser imaging. The imaging device is used for imaging a sample placed on the imaging device and comprises: a pulse laser for emitting a laser pulse; an array splitter for splitting the laser pulse into multiple sub-pulses which are separate in space and time; a focuser for focusingthe sub-pulses to the sample; an imaging lens for carrying out imaging according to the sub-pulses carrying sample information and from the sample; a detector for receiving various sample images of different time domains formed by imaging of the imaging lens. The imaging device with the above settings is applicable to any pulse sources. 本发明实施例提供的成像装置和成像方法，涉及激光成像技术领域。该成像装置用于对放置于该成像装置的样品进行成像，所述成像装置包括：脉冲激光器，用于发出激光脉冲；阵列分束器，用于将所述激光脉冲分成多个子脉冲，且各子脉冲在空间和时间上分离；聚焦器，用于将各所述子脉冲会聚到所述样品；成像镜，用于根据从所述样品中出射的携带样品信息的各所述子脉冲进行成像处理；探测器，用于接收所述成像镜进行成像处理得到的多幅不同时域的样品图像。通过上述设置，可以使成像装置适用于任意脉冲光源。