Chinese Journal of Lasers, Volume. 44, Issue 6, 604006(2017)

Study on Beat Signal with High Signal-to-Noise Ratio in Terahertz Frequency Measurement

Yang Yi1、*, Sun Qing2, Deng Yuqiang2, Feng Meiqi1, and Zhao Kun1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(12)

    [1] [1] Tonouchi M. Cutting-edge terahertz technology[J]. Nature Photonics, 2007, 1(2): 97-105.

    [2] [2] Ferguson B, Zhang X C. Materials for terahertz science and technology[J]. Nature Materials, 2002, 1(1): 26-33.

    [3] [3] Pickwell E, Wallace V P. Biomedical applications of terahertz technology[J]. Journal of Physics D: Applied Physics, 2006, 39(17): R301-R310.

    [4] [4] Gaal P, Raschek M B, Reimann K, et al. Measuring optical frequencies in the 0-40 THz range with non-synchronized electro-optic sampling[J]. Nature Photonics, 2007, 1(10): 577-580.

    [5] [5] Yokoyama S, Nakamura R, Nose M, et al. Terahertz spectrum analyzer based on a terahertz frequency comb[J]. Optics Express, 2008, 16(17): 13052-13061.

    [6] [6] Ihara A, Inaba H, Minoshima K, et al. Real-time monitoring of continuous-wave terahertz radiation using a fiber-based terahertz-comb-referenced spectrum analyzer[J]. Optics Express, 2009, 17(19): 17034-17043.

    [7] [7] Yasui T, Yokoyama S, Inaba H, et al. Terahertz frequency metrology based on frequency comb[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2011, 17(1): 191-210.

    [8] [8] Ito H, Nagano S, Kumagai M, et al. Terahertz frequency counter with a fractional frequency uncertainty at the 10-17 level[J]. Applied Physics Express, 2013, 6(6): 102202.

    [9] [9] Fuser H, Judaschke R, Bieler M. High-precision frequency measurements in the THz spectral region using an unstabilized femtosecond laser[J]. Applied Physics Letters, 2011, 99(12): 121111.

    [10] [10] Yee D S, Jang Y D, Kim Y C, et al. Terahertz spectrum analyzer based on frequency and power measurement[J]. Optics Letters, 2010, 35(15): 2532-2534.

    [11] [11] Sun Qing, Yang Yi, Deng Yuqiang, et al. High-precision measurement of terahertz frequency using an unstabilized femtosecond laser[J]. Acta Physica Sinica, 2016, 65(15): 150601.

    [12] [12] Sun Qing, Yang Yi, Meng Fei, et al. High-precision measurement of terahertz frequency based on frequency comb[J]. Acta Optica Sinica, 2016, 36(4): 0412002.

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    Yang Yi, Sun Qing, Deng Yuqiang, Feng Meiqi, Zhao Kun. Study on Beat Signal with High Signal-to-Noise Ratio in Terahertz Frequency Measurement[J]. Chinese Journal of Lasers, 2017, 44(6): 604006

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    Paper Information

    Category: measurement and metrology

    Received: Feb. 24, 2017

    Accepted: --

    Published Online: Jun. 8, 2017

    The Author Email: Yi Yang (414781890@qq.com)

    DOI:10.3788/cjl201744.0604006

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