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Proceedings Paper

Towards on-chip spectroscopy based on a single microresonator
Author(s): Jing Wang; Yuhao Guo; Zhaohong Han; Lionel C. Kimerling; Anu M. Agarwal; Jurgen Michel; Guifang Li; Lin Zhang
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Paper 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.

Paper Details

Date Published: 12 January 2018
PDF: 7 pages
Proc. SPIE 10622, 2017 International Conference on Optical Instruments and Technology: Micro/Nano Photonics: Materials and Devices, 1062204 (12 January 2018); doi: 10.1117/12.2296417
Show Author Affiliations
Jing Wang, Tianjin Univ. (China)
Yuhao Guo, Tianjin Univ. (China)
Zhaohong Han, Massachusetts Institute of Technology (United States)
Lionel C. Kimerling, Massachusetts Institute of Technology (United States)
Anu M. Agarwal, Massachusetts Institute of Technology (United States)
Jurgen Michel, Massachusetts Institute of Technology (United States)
Guifang Li, Tianjin Univ. (China)
CREOL, The College of Optics and Photonics, Univ. of Central Florida (United States)
Lin Zhang, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 10622:
2017 International Conference on Optical Instruments and Technology: Micro/Nano Photonics: Materials and Devices
Baojun Li; Xingjun Wang; Ya Sha Yi; Liquan Dong, Editor(s)

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