2 papers
physics.optics2025
2D MoS/Au interfaces for enhanced opto-electronic response with sub-bandgap photons
Jinlei Wu, Wei Huang, Ahsan Ali +5
Monolayer MoS is a direct band gap semiconductor with potential applications in optoelectronics and photonics. MoS also has a large optical nonlinearity. However, the atomi…
physics.optics2023
Effects of impurity band on multiphoton photocurrent from InGaN and GaN photodetectors
Chuanliang Wang, Ahsan Ali, Jinlei Wu +3
Multiphoton absorption of wide band-gap semiconductors has shown great prospects in many fundamental researches and practical applications. With intensity-modulated femtosecond las…