Ultra-fast Lasers: Compact Design and Applications

This lecture presents the results of the Mixl project, focusing on the development of compact ultra-fast lasers for various applications. The instructor explains the concept of ultra-fast lasers, their importance in clocking and communication, and their applications in multi-core processors, imaging, and metrology. The lecture covers the challenges in integrating semiconductor absorbers into laser structures, the benefits of optical pumping, and the noise properties of the developed lasers. Additionally, it discusses the advancements in femtosecond pulse generation, frequency comb applications, and the potential industrial implications of the technology.