2 papers
physics.optics2026
Terahertz Generation and Detection through Gain-Enhanced Interband Photomixing in Quantum Well Structures
Yifan Zhao, Shahed-E- Zumrat, Szu-An Tsao +1
Terahertz waves hold immense potential across diverse fields, including healthcare monitoring, biomedical imaging, precision navigation, high-speed communication, security screenin…
physics.optics2025
Ultrafast Carrier Dynamics in Multiple Quantum Well P-I-N Photodiodes
Yifan Zhao, Mona Jarrahi
Quantum well (QW) structures are widely used in lasers, semiconductor optical amplifiers, modulators, enabling their monolithic integration on the same substrate. As optoelectronic…