Advancing Optical Signal Processing: Using Magnets To Toggle Nanolasers Leads to Better Photonics
Date | 31st, Dec 2021 |
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Source | SciTechDaily - Scientific News Websites |
DESCRIPTION
A magnetic field can be used to switch nanolasers on and off, shows new research from Aalto University. The physics underlying this discovery paves the way for the development of optical signals that cannot be disturbed by external disruptions, leading to unprecedented robustness in signal processing.