[{"ID":42423,"Name":"工学"},{"ID":64128,"Name":"光学工程"},{"ID":64262,"Name":"激光器与激光技术"},{"ID":149915,"Name":"激光器原理"},{"ID":149948,"Name":"【光与物质的相互作用】"},{"ID":149949,"Name":"自发辐射"},{"ID":149950,"Name":"谱线加宽"}]