• Chinese Optics Letters
  • Vol. 20, Issue 6, 063701 (2022)
Haishun Liu1、*, Zhenwei Zhang1、**, Meiyan Liang2, and Cunlin Zhang1
Author Affiliations
  • 1Key Laboratory of Terahertz Optoelectronics, Ministry of Education, Department of Physics, Capital Normal University, Beijing 100048, China
  • 2Department of Electronics and Information Engineering, Shanxi University, Taiyuan 030006, China
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    DOI: 10.3788/COL202220.063701 Cite this Article Set citation alerts
    Haishun Liu, Zhenwei Zhang, Meiyan Liang, Cunlin Zhang. Revisiting the relationship between composite multiscale entropy and THz optical parameters with exterior product[J]. Chinese Optics Letters, 2022, 20(6): 063701 Copy Citation Text show less
    Mean profile of A for 5000 µg/mL BSA aqueous solutions with 83% confidence interval.
    Fig. 1. Mean profile of A for 5000 µg/mL BSA aqueous solutions with 83% confidence interval.
    Linear fitting between A0 and modulus of the (a) absorption coefficient and (b) refractive index.
    Fig. 2. Linear fitting between A0 and modulus of the (a) absorption coefficient and (b) refractive index.
    Distribution on standard deviation of CMSE over 20 scales at α = 210.
    Fig. 3. Distribution on standard deviation of CMSE over 20 scales at α = 210.
    Linear fitting between B0 at (a) α = 200 and (b) α = 210 from scales 15 to 20 and A0 from 0.2 to 0.38 THz.
    Fig. 4. Linear fitting between B0 at (a) α = 200 and (b) α = 210 from scales 15 to 20 and A0 from 0.2 to 0.38 THz.
    Linear fitting between B0 from scales 15 to 20 and modulus of (a) absorption coefficient and (b) refractive index from 0.2 to 0.38 THz.
    Fig. 5. Linear fitting between B0 from scales 15 to 20 and modulus of (a) absorption coefficient and (b) refractive index from 0.2 to 0.38 THz.
    Profile of the coefficients of (a) A from 0.2 to 0.38 THz and (b) B from scales 15 to 20.
    Fig. 6. Profile of the coefficients of (a) A from 0.2 to 0.38 THz and (b) B from scales 15 to 20.
    Linear fitting between coefficients of A and B, respectively, constructed by basis bivectors at (a) 0.20, 0.34 THz and scales 16, 20, (b) 0.20, 0.33 THz and scales 16, 20, (c) 0.20, 0.32 THz and scales 16, 20, (d) 0.20, 0.35 THz and scales 16, 20, and (e) 0.20, 0.32 THz and scales 16, 19.
    Fig. 7. Linear fitting between coefficients of A and B, respectively, constructed by basis bivectors at (a) 0.20, 0.34 THz and scales 16, 20, (b) 0.20, 0.33 THz and scales 16, 20, (c) 0.20, 0.32 THz and scales 16, 20, (d) 0.20, 0.35 THz and scales 16, 20, and (e) 0.20, 0.32 THz and scales 16, 19.
    Weight distribution on coefficients of bivector (a) A and (b) B in R2 > 90%.
    Fig. 8. Weight distribution on coefficients of bivector (a) A and (b) B in R2 > 90%.
    Haishun Liu, Zhenwei Zhang, Meiyan Liang, Cunlin Zhang. Revisiting the relationship between composite multiscale entropy and THz optical parameters with exterior product[J]. Chinese Optics Letters, 2022, 20(6): 063701
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