Quantum Dot Lasers Integrated via Optical Interconnects Using 3D-Printed Structured Microlenses and Photonic Wire Bonding Abstract: Hybrid-integrated quantum dot (QD) coherent comb lasers provide broad bandwidth and high coherence, making them attractive for demanding applications such as precision metrology, high-capacity optical communications, and quantum information processing, especially when integrated with photonic integrated circuits (PICs). Various... Read more →