Phys.org -
2 May 2022 19:20

Compact, CMOS compatible on-chip photon sources have attracted much attention to the scientific community and the semiconductor industry. As the transistor's feature size is continuously scaling down, the integration density and switching speed in integrated electronic circuits increases exponentially. This leads to an increasingly large power dissipation from electrical connections between circuit elements. Optical (photonic) interconnects and their core element--the on-chip photon source--repr...
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