Shanchu Yang, Hong Yu, Ronghua Lu, Zhijie Tan, Shensheng Han. Simulation of Fourier-Transform Ghost Imaging Using Polychromatic X-Ray Sources[J]. Acta Optica Sinica, 2019, 39(5): 0511003
- Acta Optica Sinica
- Vol. 39, Issue 5, 0511003 (2019)
Fig. 1. Schematic of FGI with a polychromatic source
Fig. 2. Simulation of X-ray speckle field. (a) Monochromatic speckle field; (b) polychromatic speckle field; (c) normalized second-order correlation function of monochromatic speckle field; (d) normalized second-order correlation function of polychromatic speckle field
Fig. 3. Spectral distribution of simulated laboratory X-ray source
Fig. 4. Transmission function of sample. (a) Amplitude sample; (b) phase sample
Fig. 5. Diffraction patterns of samples obtained by intensity correlation calculation. (a) Amplitude sample; (b) phase sample
Fig. 6. Reconstructed diffraction patterns of samples. (a) Amplitude sample; (b) phase sample
Fig. 7. Reconstructed diffraction patterns for different RSNR. (a) Amplitude sample; (b) phase sample
Fig. 8. Frms for reconstructed diffraction patterns for different RSNR
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