Chongqing University (CQU), founded in 1929 and located in Chongqing, China, is renowned for its excellence in the Built Environment, Engineering, Technology, and Business disciplines. With a diverse student body of 50,000, including over 1,600 international students, CQU fosters global cooperation through partnerships with 115 institutions in more than 20 countries, making it a vibrant hub for academic and cultural exchange.

The PhD in Optical Engineering at CQU offers students an in-depth understanding of advanced optical systems and technologies, preparing them for careers in research, academia, and industry. The program emphasizes practical experience and theoretical knowledge, covering areas such as optical design, photonics, and imaging systems. With access to state-of-the-art facilities and a focus on innovative research, students are positioned to become leaders in the rapidly evolving field of optical engineering.