학술논문

Ultra Compact High responsivity Photodiodes for >100 Gbaud Applications
Document Type
Conference
Source
2021 European Conference on Optical Communication (ECOC) Optical Communication (ECOC), 2021 European Conference on. :1-4 Sep, 2021
Subject
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Spectral efficiency
Instruments
Europe
Bandwidth
Optical fiber communication
Photodiodes
Optical waveguides
Language
Abstract
We demonstrated ultra-compact waveguide UTC photodiode with bandwidth efficiency product of 37 GHz on 50Ω load and above 55 GHz on 25Ω load, which allows to reach a bandwidth above 110 GHz with 0.6 A/W responsivity.