The embodiment of the invention provides a white light laser generation system, and belongs to the field of optical fiber laser devices. The white light laser generation system comprises a pulse optical fiber laser device, a power amplifier, a super-continuum spectrum generation device and a white light extracting device. Pulse laser emitted by the pulse optical fiber laser device is incident on the power amplifier. The pulse laser after being amplified by the power amplifier is incident on the super-continuum spectrum generation device, further incident on the white light extracting device after being subjected to spectrum broadening treatment by the super-continuum spectrum generation device, and outputs white light laser after being subjected to separation treatment of the white light extracting device. Compared with the existing white light laser generation device, the white light laser generation system provided by the embodiment is good in stability, and higher in white light laser output power.