The inter-satellite laser communication terminal has the advantages of small size, high communication rate and strong confidentiality, which is the first choice for large-scale constellation networking in the future. In order to further improve the communication rate and practicability of laser communication terminals, two types of laser communication terminals based on the swing mirror architecture are developed by using incoherent laser communication technology, beacon-free capture technology, prelight amplification and single-mode fiber coupling technology, and 3D printing thermal conductivity integration technology. Dynamic capture and tracking, high-speed communication test and environmental adaptability test are completed. The weight of the two models is 12 kg and 14 kg respectively, the average capture time is 12.4 s in 1 mrad uncertain region, the communication rate can reach 10 Gb/s@4000 km, and the bit error rate is less than 10-7 after forward error correction coding.