On-chip metal-to-metal tunnelling makes light without lasers

Light made on CMOS chips using quantum tunnelling could be used for optical interconnect and chemical sensing

This story continues at On-chip metal-to-metal tunnelling makes light without lasers

Or just read more coverage at Electronics Weekly

from Electronics Weekly https://www.electronicsweekly.com/news/research-news/chip-metal-metal-tunnelling-makes-light-without-lasers-2017-12/