Lens-Prism Assembly developed by SUNA-opto is a highly integrated optical device for CPO Application and optical transceiver scenarios. It adopts a 45° mirror integrated lens array design, and the 87~90° angle design can effectively reduce return loss (RL). The customized anti-reflection coating (AR coating) can achieve a reflectivity of <1% in the 1310nm±50nm band and <0.2% in the 1545nm-1555nm band, adapting to the optical path steering and optical coupling requirements of co-packaged optical systems and high-speed optical modules.