Showing physics.app-phShow all
2 papers · 1 filter
physics.app-ph2024
Ultra-fast Waveguide MUTC Photodiodes over 220 GHz
Linze Li, Luyu Wang, Tianyu Long +3
We present InP-based evanescently-coupled waveguide modified uni-traveling carrier photodiodes (MUTC-PDs) exhibiting a breakthrough in bandwidth. The optimization of carrier transp…
physics.app-ph2023
Single-pixel p-graded-n junction spectrometers
Jingyi Wang, Beibei Pan, Zi Wang +8
Ultra-compact spectrometers are becoming increasingly popular for their promising applications in biomedical analysis, environmental monitoring, and food safety. In this work, we r…