Extended Data Fig. 3: Temperature map of monolithic transmitter.
From: A monolithic bipolar CMOS electronic–plasmonic high-speed transmitter

Thermal simulations of the electronic circuit revealed the temperatures listed in the table inset, which have been compared to measurements with on-chip temperature diodes. Ideal and reduced thermal conduction to the substrate match well with measurements on a raw electronic chip and a post-processed transmitter chip, respectively.