activity
20192025
most citedEnhanced injection efficiency and light output in bottom tunnel-junction light-emitting diodes using UID GaN spacers

26 citations · 66 across the 5 of their papers we have counts for

collaborators

5 papers

cs.ET2025★ 18 cited

Roadmap on Neuromorphic Photonics

Daniel Brunner, Bhavin J. Shastri, Mohammed A. Al Qadasi +147

This roadmap consolidates recent advances while exploring emerging applications, reflecting the remarkable diversity of hardware platforms, neuromorphic concepts, and implementatio…

physics.optics2023★ 1 cited

A system-on-chip microwave photonic processor solves dynamic RF interference in real time with picosecond latency

Weipeng Zhang, Joshua C. Lederman, Thomas Ferreira de Lima +6

Radio-frequency interference is a growing concern as wireless technology advances, with potentially life-threatening consequences like interference between radar altimeters and 5G…

eess.SP2023★ 15 cited

Real-Time Blind Photonic Interference Cancellation for mmWave MIMO

Joshua C. Lederman, Weipeng Zhang, Thomas Ferreira de Lima +4

Multiple-input multiple-output (MIMO) mmWave devices broadcast multiple spatially-separated data streams simultaneously in order to increase data transfer rates. Data transfer can,…

eess.SP2021★ 6 cited

A Photonic-Circuits-Inspired Compact Network: Toward Real-Time Wireless Signal Classification at the Edge

Hsuan-Tung Peng, Joshua Lederman, Lei Xu +5

Machine learning (ML) methods are ubiquitous in wireless communication systems and have proven powerful for applications including radio-frequency (RF) fingerprinting, automatic mo…

physics.app-ph2019★ 26 cited

Enhanced injection efficiency and light output in bottom tunnel-junction light-emitting diodes using UID GaN spacers

Shyam Bharadwaj, Jeffrey Miller, Kevin Lee +6

Recently, the use of bottom-TJ geometry in LEDs, which achieves N-polar-like alignment of polarization fields in conventional metal-polar orientations, has enabled enhancements in…