Abstract
In order to avoid the effect of photon defect on the imaging during X-ray generation, an imaging integral filter based on quantum enhancement was proposed in this paper to effectively reduce the sensitivity of X-ray detection system for quantum noise. Firstly, the coupling constraint at the end of the image intensifier was analyzed by discussing the X-ray imaging mechanism. The effects of quantum thermal noise and defects on spectrum transfer were studied from the micro perspective. Then the effectiveness of the new integral filter method was verified from the view of the integral effect of fundamental space frequency transfer characteristics in Fourier spectrum. Finally, the superiority and real-time performance of the quantum enhancement filter method were verified by the comparison filter testing.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Escauriza Emilio M, Olbinado Margie P, Rutherford Michael E, Chapman David J, Jonsson John C Z, Rack Alexander and Eakins Daniel E, Applied Optics 57, 18 (2018).
Gao Hongxia, Wu Lixuan, Xu Han, Kang Hui and Hu Yueming, Optics and Precision Engineering 22, 3100 (2014). (in Chinese)
Liu Yan, Liu Bofeng, Xiao Xiang, Zhang Jinsong and Xu Yuhu, Electronic Measurement Technology 30, 33 (2007). (in Chinese)
Dan Tangren, Tian Jingquan, Duanmu Qingduo, Li Ye and Gao Yanjun, Acta Electronica Sinica 32, 977 (2004). (in Chinese)
Dan Tangren, Tian Jingquan, Gao Yanjun, Li Ye, Jiang Delong, Duanmu Qingduo and Fu Lichen, Chinese Journal of Luminescence 23, 615 (2002). (in Chinese)
Zhang Wei, Wang Yuefeng and Dongwei, Journal of Applied Optics 23, 28 (2002). (in Chinese)
Rafael C. Gonzalez, Richard E. Woods and Steven L. Eddins, Digital Imaging Process, Beijing: Publishing House of Electronics Iductry, 77 (2002).
Qian Yunsheng, Chang Benkang, Tong Moying and Liu Lei, Acta Optica Sinica 23, 67 (2003). (in Chinese)
Li Wei, Zhao Baosheng, Zhao Feifei and Cao Xibin, Acta Photonica Sinica 38, 1353 (2009). (in Chinese)
Pan Jingsheng, Journal of Applied Optics 25, 25 (2004). (in Chinese)
Chen Min, Zhao Baosheng, Sheng Lizhi and Tian Jinshou, Acta Photonica Sinica 35, 1309 (2006). (in Chinese)
Pan Junjie, Zhao Baosheng, Sai Xiaofeng and Wang Junfeng, Acta Photonica Sinica 37, 1116 (2008). (in Chinese)
Wang Yaoxiang, Tian Weijian, Huang Kun, Zhang Wei and Wang Li, Acta Photonica Sinica 33, 318 (2004). (in Chinese)
Pei-Hsun Wu, Nathaniel Nelson and Yiider Tseng, Optics Express 18, 5199 (2010).
A Khacef, R. Viladrosa, C. Cachoncinlle, E. Robert and J. M. Pouvesle, Review of Scientific Instruments 68, 2291 (1997).
N. A. Dyuzhev, G. D. Demin, T. A. Gryazneva, A. E. Pestov, N. N. Salashchenko, N. I. Chkhalo and F. A. Pudonin, Bulletin of the Lebedev Physics Institute 45, 56 (2018).
Author information
Authors and Affiliations
Corresponding author
Additional information
This work has been supported by the National Natural Science Foundation of China (Nos.61905026 and 11874091), the Jilin Province Science and Technology Development Project (Nos.20180519019JH, 20180804009HJ and 20190701024GH), the Jilin Province Industrial Innovation Special Fund Project (Nos.2018C040-3 and 2019C043-6), the Development of Key Laboratory of Astronomical Optics Technology, Chinese Academy of Sciences (No.CAS-KLAOTKF201803), and the Changchun University of Science and Technology (No.XJJLG-2017-01).
Rights and permissions
About this article
Cite this article
Zhu, Y., Xu, Nx., Mu, Yn. et al. A quantum integral spectral enhancement method for X-ray imaging. Optoelectron. Lett. 16, 390–395 (2020). https://doi.org/10.1007/s11801-020-9143-9
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11801-020-9143-9