Southwest University (SWU), founded in 2005 and located in Chongqing, China, is a prominent national key comprehensive university renowned for its expansive 600-hectare garden-style campus at the foot of Jinyun Mountain. As part of the "211 Project," SWU excels in various disciplines, particularly in education, psychology, and agronomy, with notable achievements in silkworm genome research and a strong emphasis on teacher and agricultural education.

The PhD in Optics at SWU offers students an in-depth exploration of light behavior and its applications, preparing them for advanced research and professional roles in academia and industry. The program emphasizes innovative methods and technologies in optics, equipping graduates with the skills needed for cutting-edge research and development. Unique features of this program include access to state-of-the-art laboratories and collaboration opportunities with leading experts, fostering a rich learning environment for aspiring scientists.