Band-limited angular spectrum numerical propagation method with selective scaling of observation window size and

Xiao Yu1, Tang Xiahui, Qin Yingxiong

  • 1Wuhan National Laboratory for Optoelectronics, National Engineering Research Center for Laser Processing, and School of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.

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