本文以“光学器件设计”为题开展了大学生科研训练，围绕着“知识、能力、素质”三方面对大学生实施教研融合实践，以落实对大学生创新能力的培养. 以文献调研、设计实践、分享讨论、组会答辩等方式系统地开展训练，以每周一次报告分享讨论的形式组织教学. 学生们经过为期一年的训练，不仅深刻内化了光学专业知识，而且其动手能力、表达能力、创新能力和刻苦钻研的精神也得到了很好的锻炼和提升.

 Research training based on optical device design has been carried out in this paper. The practice of teaching and research integration has been implemented by revolving knowledge, ability and quality on the undergraduates for cultivating their innovative ability. Training progress has been carried out by means of literature research, design practice, sharing discussion, and group reply systematically. Teaching activities have been organized in the form of sharing report and discussing weekly. After a year of training, students have not only deeply internalized their professional knowledge, but also improved their practical ability, expression ability, innovation ability and hard-working spirit.