3 papers
physics.optics2026
Broadband Continuous Frequency Tuning in Non-Hermitian Laser Arrays Enabled by Mode-Switching Boundary Topology
Chuanfeng Yan, Cheng Tan, Kai Wang +6
Broadband and continuous frequency tuning is central to the versatility of semiconductor lasers, yet existing approaches typically rely on external moving components, limiting scal…
physics.optics2025
An alternative application of GaAs-based light-emitting diodes: X-ray detection and imaging
Quan Yu, Fangbao Wang, Xin Yuan +6
GaAs-based light-emitting diodes (LEDs) are commonly employed in a variety of applications, including medical imaging, biosensing, optical communications, and night vision. In this…
physics.ins-det2024
High-speed ultra-broadband detection based on interfacial work function internal photoemission detector
Siheng Huang, Xin Yuan, Xuhong Ma +7
High-speed ultra-broadband detectors play a crucial role in aerospace technology, and national security etc. The interfacial work function internal photoemission (IWIP) detector em…