Lighting the Way: Quantum Research for Higher-End Chip Lasers
They consist of III-V QW/QD DFB lasers and SiN microring resonators. Credits: Emad Alkhazraji, Weng W. Chow, Frdric Grillot, John E. Bowers and Yating Wan Laser diodes based on Quantum Well (QW) and Quantum Dot (QD) semiconductor materials integrated with SiN microresonators show promising potential due to their high energy efficiency and compact size. A … Read more