Chinese Optics Letters, Volume. 18, Issue 1, 011902(2020)
Nonlinear optical switching and all-figures of merit in Bi2S3-xSex/PMMA nanocomposite films investigated by Z scan under visible CW laser
Figures & Tables(8)
Fig. 2. Experimental setup of Z-scan technique. NDF, natural density filter; L, lens; SF, spatial filter; S, sample; A, aperture.
Fig. 3. (a) X-ray diffraction patterns of
Fig. 4. SEM images of
Fig. 5. EDX spectrum of
Fig. 6. Optical absorption spectra of
Fig. 7. (I) Closed-aperture and (II) open-aperture Z-scan results at different input powers of the
Table 1. Nonlinear Optical Coefficients and Figures of Merit of Bi2S3−xSex/PMMA Nanocomposite Films with Four Different Compositions of 0, 0.2, 0.4, and 1 at 532 nm Laser Excitation
View tableView in ArticleTable 1. Nonlinear Optical Coefficients and Figures of Merit of Bi2S3−xSex/PMMA Nanocomposite Films with Four Different Compositions of 0, 0.2, 0.4, and 1 at 532 nm Laser Excitation
Input Power (mW) W T Composition, x Composition, x Composition, x Composition, x 0 0.2 0.4 1.0 0 0.2 0.4 1.0 0 0.2 0.4 1.0 0 0.2 0.4 1.0 5 8.1 11.14 12.6 20.5 0.93 0.7 3.57 4.5 1.19 0.81 1.2 0.3 7 6.1 10.5 9.19 16.3 0.92 0.5 2.7 4.33 0.75 0.79 1.32 0.31 10 6.97 7.9 7 10 0.77 0.6 2 3.2 0.72 0.53 1.1 0.31 13 5.79 6.98 5.6 7.9 0.74 0.5 1.4 2.8 0.36 0.51 1.2 0.41
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M. Y. Shubar, H. L. Saadon, Saeed J. Abbas, "Nonlinear optical switching and all-figures of merit in Bi2S3-xSex/PMMA nanocomposite films investigated by Z scan under visible CW laser," Chin. Opt. Lett. 18, 011902 (2020)
Paper Information
Category: Nonlinear Optics
Received: Aug. 20, 2019
Accepted: Sep. 30, 2019
Published Online: Dec. 9, 2019
The Author Email: H. L. Saadon (haithamsaadon@yahoo.com)
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