100 GHz plasmonic photodetector

Y Salamin, P Ma, B Baeuerle, A Emboras… - ACS …, 2018 - ACS Publications
Photodetectors compatible with CMOS technology have shown great potential in
implementing active silicon photonics circuits, yet current technologies are facing …

Light absorption enhancement in Ge nanomembrane and its optoelectronic application

M Kim, SC Liu, TJ Kim, J Lee, JH Seo, W Zhou… - Optics express, 2016 - opg.optica.org
In this study, the light absorption property of Ge nanomembrane (Ge NM), which
incorporates hydrogen (H), in near-infrared (NIR) wavelength range was analyzed. Due to …

High-performance compact vertical germanium photodiodes enabled by silicon corner reflectors

W Chen, Y Shi, Y Wang, M Zou, W Zhang, Y Yu… - Photonics …, 2024 - opg.optica.org
High-performance germanium photodiodes are critical components in silicon photonic
systems for high-capacity data communications. By reducing the length of the photodiodes …

Effect of copper-induced crystallization on structural, morphological, optical, and electrical properties of thin germanium films

G Singh, D Gupta, S Aggarwal - Optical Materials, 2025 - Elsevier
The present study explores the Copper (Cu)-induced crystallization of amorphous
germanium (Ge) films deposited on glass substrate using RF sputtering. The impact of post …