2 papers
physics.optics2026
On-Chip Erbium-Doped Tantalum Oxide Microring Hybrid Cavity Single-Mode Laser
Like Shui, Ruixuan Yi, Chenyang Zhao +4
We demonstrate a high-performance, single-mode Er:Ta2O5 microring laser monolithically integrated on a silicon platform via a customized Damascene process. The Er:Ta2O5 gain medium…
physics.optics2025
On-chip quadratically nonlinear photodetector
Yu Zhang, Xiaoqing Chen, Mingwen Zhang +5
Involving deterministically nonlinear photoresponse in on-chip photodetector is intriguing to develop sophisticated functions in photonic integrated circuits, such as in-sensor com…