Silicon-plus photonics

Abstract

Silicon photonics has become very popular because of their compatibility with mature CMOS technologies. However, pure silicon is still very difficult to be utilized to obtain various photonic functional devices for large-scale photonic integration due to intrinsic properties. Silicon-plus photonics, which pluses other materials to break the limitation of silicon, is playing a very important role currently and in the future. In this paper, we give a review and discussion on the progresses of silicon-plus photonics, including the structures, devices and applications.

Keywords

silicon-plus / hybrid / plsamonic / photodetector / modulator / graphene / III-V

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Acknowledgement

This work was supported partially by the National Natural Science Foundation of China (Grant Nos. 61422510, 11374263 and 61431166001), the Doctoral Fund of Ministry of Education of China (No. 20120101110094), the Fundamental Research Funds for the Central Universities.

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