Pengfei Fan

ORCID: 0000-0003-4389-7922
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About
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Research Areas
  • High Entropy Alloys Studies
  • Additive Manufacturing Materials and Processes
  • Photonic and Optical Devices
  • Laser Material Processing Techniques
  • Advanced Fiber Laser Technologies
  • Surface Treatment and Residual Stress
  • Photorefractive and Nonlinear Optics
  • Advanced materials and composites
  • Advanced Surface Polishing Techniques
  • Advanced Fiber Optic Sensors
  • Welding Techniques and Residual Stresses
  • Optical Coatings and Gratings
  • Ocular and Laser Science Research
  • Advanced machining processes and optimization

Xi'an Jiaotong University
2023

Nanjing University
2023

Xinjiang University
2019-2020

10.1016/j.ijrmhm.2019.105133 article EN International Journal of Refractory Metals and Hard Materials 2019-10-17

The dielectric filter is a commonly used optical filter, benefiting from its low production cost and compact size. While the bandwidth of filters made by traditional fabrication technique can hardly reach sub-nanometer. Here, we present method for fabricating sub-nanometer using Fabry-Pérot (FP) cavity. This FP features full width at half maximum (FWHM) ~0.18 nm, free spectral range (FSR) 11.23 nm peak transmittance over 80%.

10.1117/12.2690167 article EN 2023-08-17
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