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On May 18, 2022, the research group of Professor Wang Xingjun of Peking University and the research group of Professor John.
Screenshot of the paper
Optical combs, also known as optical frequency combs, have always been an important research focus in the international optical community because of their wide range of us.
At the same time, in the past 20 years, silicon-based optoelectronic integrated chip technology (silicon photonics), with the help of mature CMOS technology, can integrate functional devices required by traditional optical systems on a large scale, greatly improving the speed and capacity of on-chip information transmission and processi.
The research team led by Wang Xingjun provided the silicon-based optoelectronic integrated chip with the required light source brain by pumping the integrated microcavity optical frequency comb directly by the semiconductor las.
Schematic diagram of a silicon-based integrated optoelectronic on-chip system driven by an integrated microcavity optical comb
The co-first authors of the paper are Shu Haowen, postdoctoral fellow of Boxin Program, School of Electronics, Peking University, and .
