Coherent beam combining device

• Main Authors: LI LANTING, LUO XIANGANG, PU MINGBO, ZHANG FEI, LIU YONGJIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES USING STIMULATED EMISSION; ELECTRICITY

The utility model relates to the technical field of laser beam combination, in particular to a coherent beam combination device. The device comprises a multi-beam generation assembly used for generating at least two beams of light; the adjusting assembly is used for adjusting the direction and position of the light beam; the light beam combining assembly is used for combining the at least two adjusted light beams into one combined light beam; the adjusting assembly is arranged between the multi-beam generating assembly and the beam combining assembly; the device further comprises a detection assembly and a controller, the detection assembly is used for detecting the direction and position of the combined light, and the controller is used for receiving direction and position information output by the detection assembly, generating new adjusting parameters according to the received direction and position information and transmitting the new adjusting parameters to the adjusting assembly. The adjusting assembly