• 09

  Jul, 2020
  Theoretical and Experimental Investigation of Secondary Electron Emission Characteristics of MgO Coating Produced by Atomic Layer Deposition

  Atomic layer deposition (ALD) is utilized by a research team led by Prof. Dr. GUO Haitao from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy o...
• 09

  Jul, 2020
  Cobalt and Iron Co-doped ZnSe Nanocrystals: Mid-IR Luminescence at Room Temperature

  Fe:Co:ZnSe nanocrystals with different co-doping ratios of Fe2+/Co2+ ions were fabricated by hydrothermal synthesis.
  　　These nanocrystals are spherical in shape and exhibit a ...
• 09

  Jul, 2020
  A New Phase Retrieval Method Using Sequential Phase Modulations

  In this paper, a new phase retrieval method using sequential phase modulations is proposed by a research team led by Dr. DUAN Yaxuan from Xi'an Institute of Optics and Precisio...
• 23

  Jun, 2020
  Broadband and Dispersion-free Reflective Silver Metasurfaces as Half-wave Plate and Vortex-beam Generator

  Metasurfaces have attracted increasing interest in manipulation of polarization state due to optical response in sub-wavelength size.
  　　This paper presents an approach from a ...
• 23

  Jun, 2020
  Blur Kernel Estimation by Structure Sparse Prior

  Blind image deblurring tries to recover a sharp version from a blurred image, where blur kernel is usually unknown. Recently, sparse representation has been successfully applied...
• 23

  Jun, 2020
  Axial Plane Single-molecule Super-resolution Microscopy of Whole Cells

  Fluorescence nanoscopy has become an indispensable tool for studying organelle structures, protein dynamics, and interactions in biological sciences. Single-molecule localizatio...