Towards on-chip spectroscopy based on a single microresonator

Jing Wang; Yuhao Guo; Zhaohong Han; Lionel C. Kimerling; Anu M. Agarwal; Jurgen Michel; Guifang Li; Lin Zhang

doi:10.1117/12.2296417

12 January 2018 Towards on-chip spectroscopy based on a single microresonator

Jing Wang, Yuhao Guo, Zhaohong Han, Lionel C. Kimerling, Anu M. Agarwal, Jurgen Michel, Guifang Li, Lin Zhang

Proceedings Volume 10622, 2017 International Conference on Optical Instruments and Technology: Micro/Nano Photonics: Materials and Devices; 1062204 (2018) https://doi.org/10.1117/12.2296417
Event: International Conference on Optical Instruments and Technology 2017, 2017, Beijing, China

Abstract

Frequency comb generation in the mid-infrared (mid-IR)region is attractive recently. Here, we propose the Ge-on-Si microresonator for power-efficient frequency comb generation in the mid-IR. An octave-spanning comb can be obtained with power reduced to 190 mW. The robustness of the frequency comb generation with localized spectral loss is also analyzed. Based on the analysis, we propose a novel architecture of on-chip spectroscopy systems in the mid-IR.

Citation Download Citation

Jing Wang, Yuhao Guo, Zhaohong Han, Lionel C. Kimerling, Anu M. Agarwal, Jurgen Michel, Guifang Li, and Lin Zhang "Towards on-chip spectroscopy based on a single microresonator", Proc. SPIE 10622, 2017 International Conference on Optical Instruments and Technology: Micro/Nano Photonics: Materials and Devices, 1062204 (12 January 2018); https://doi.org/10.1117/12.2296417

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