Computationally-assisted THz dual-comb spectroscopy using quantum cascade laser frequency combs

被引：0
|
作者：
Yang, Yang [1 ]
Burghoff, David [1 ]
Reno, John [2 ]
Hu, Qing [1 ]
机构：
[1] MIT, Dept Elect Engn & Comp Sci, Elect Res Lab, Cambridge, MA 02139 USA
[2] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87123 USA
来源：
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Utilizing the Kalman filter-based averaging scheme, we demonstrated THz dual-comb spectroscopy covering 282 GHz at similar to 2.8 THz with unstabilized quantum cascade laser frequency combs. The peak signal-to-noise ratio(SNR) is 60 dB within 100 us averaging.
引用
收藏
页数：2
相关论文
共 50 条
  • [31] Precision dual-comb spectroscopy using wavelength-converted frequency combs with low repetition rates
    Sugiyama, Yohei
    Kashimura, Tsubasa
    Kashimoto, Keiju
    Akamatsu, Daisuke
    Hong, Feng-Lei
    SCIENTIFIC REPORTS, 2023, 13 (01)
  • [32] Development of 19.8 MHz repetition rate optical frequency combs for dual-comb spectroscopy
    Ikeda K.
    Yamada Y.
    Kato H.
    Yoshii K.
    Okubo S.
    Inaba H.
    Hong F.-L.
    Jpn. J. Appl. Phys., 2020, 2
  • [33] Absolute frequency measurement of a THz quantum cascade laser using a dual fs-fiber laser comb technique
    Ravaro, M.
    Gellie, P.
    Manquest, C.
    Sirtori, C.
    Barbieri, S.
    Santarelli, G.
    Khanna, S. P.
    Linfield, E. H.
    Davies, A. G.
    2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
  • [34] Precision dual-comb spectroscopy using wavelength-converted frequency combs with low repetition rates
    Yohei Sugiyama
    Tsubasa Kashimura
    Keiju Kashimoto
    Daisuke Akamatsu
    Feng-Lei Hong
    Scientific Reports, 13
  • [35] Development of 19.8 MHz repetition rate optical frequency combs for dual-comb spectroscopy
    Ikeda, Kousuke
    Yamada, Yuko
    Kato, Hideki
    Yoshii, Kazumichi
    Okubo, Sho
    Inaba, Hajime
    Hong, Feng-Lei
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2020, 59 (02)
  • [36] Dual-Comb Spectroscopy with Frequency Modulation
    Wang, Zhenhai
    Chao, Xing
    Huh, Jeong Hyun
    Vicentini, Edoardo
    Haensch, Theodor W.
    Picque, Nathalie
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2021,
  • [37] Dual-comb spectroscopy of methan based on an Erbium dual-comb fiber laser
    Chen, Jie
    Zhao, Xin
    Wu, Yuehan
    Li, Ting
    Wang, Ruliu
    Li, Qian
    Yin, Siyao
    Liu, Jiansheng
    Zheng, Zheng
    2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [38] Fully stabilized dual-comb spectrometer based on a mid-IR quantum-cascade-laser frequency comb
    Villares, G.
    Hugi, A.
    Blaser, S.
    Liu, H. C.
    Faist, J.
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (CLEO EUROPE/IQEC), 2013,
  • [39] Mid-Infrared Optical Frequency Combs based on Difference Frequency Generation for Dual-Comb Spectroscopy
    Cruz, Flavio C.
    Maser, Daniel L.
    Johnson, Todd
    Ycas, Gabriel
    Klose, Andrew
    Sinclair, Laura C.
    Coddington, Ian
    Newbury, Nathan R.
    Diddams, Scott A.
    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015,
  • [40] Broadband Dual-comb Spectroscopy with Cascaded-electro-optic-modulator-based Frequency Combs
    Nishikawa, T.
    Ishizawa, A.
    Yan, M.
    Gotoh, H.
    Haensch, T. W.
    Picque, N.
    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015,
12345