Compression ultrafast imaging device and method based on time stretching and storage medium

The invention discloses a compression ultrafast imaging device and method based on time stretching and a storage medium, and the device comprises a laser generation module which is used for emitting laser; the collimation module is in light path connection with the laser generation module, and the collimation module is used for carrying out collimation processing on the laser; the laser conversion module is in light path connection with the collimation module, and the laser conversion module is used for converting the collimated laser into spatial light; the coding module is in light path connection with the laser conversion module, and the coding module is used for coding according to the spatial light; the image acquisition module is connected with the coding module; and the control processing module is in communication connection with the laser generation module and the image acquisition module, the control processing module is used for obtaining a target image sequence frame according to the observation i