In ULTRA LAB, we will focus on the development of next-generation ultrafast MIR light sources and their applications. By utilizing nonlinear optical techniques to generate broadband and ultrashort MIR pulses, we aim to advance ultrafast MIR spectroscopy, molecular dynamics studies, and precision MIR laser processing. Through these efforts, we seek to expand the frontiers of MIR photonics for both fundamental science and emerging technological applications.