Paper 14090-25
Paper 14090-25
Photonics-assisted radio frequency down conversion with quantum-dot mode-locked lasers
14 April 2026 • 14:30 - 14:50 CEST | Leicester/Salon 12 (Niveau/Level 1)
Abstract
We demonstrate the successful down-conversion of a 400-MHz-spaced multi-tone signal from 60 GHz to 20 GHz, achieving an electrical signal-to-noise ratio of 30 dB, employing a quantum-dot mode-locked laser.
Presenter
Muneeb Farooq
mBryonics Ltd. (Ireland)
Presented by Muneeb Farooq. Dr Lakshmi Narayanan Venkatasubramani is currently a Research Fellow at the Radio and Optical Communications Laboratory within the School of Electronic Engineering at Dublin City University (DCU). His work focuses on the applications of optical frequency combs and high-capacity transmission within data center networks. He is a member of IEEE and an early-career member of Optica.