Theoretical analysis of nanoscale local etching of a rough quartz surface under direct illumination

  • Vasyl Kanevskii
  • , Hongyu Fu
  • , Serhii Kolienov
  • , Valerii Grygoruk
  • , Hao Zhang*
  • , Oleksandr Stelmakh
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A 3D model of photochemical polishing of rough quartz surfaces under direct illumination has been developed. One of the features of the model is its ability to predict the results of a photochemical polishing process without the need for time-consuming calculations. The proposed model analyzes the characteristics of the surface evolution during polishing based on the initial roughness parameters and the polarization of the incident radiation. When a rough surface is irradiated with linearly polarized light, a textured surface in the form of furrows is produced. Non-polarized radiation is recommended to obtain a flatter surface.

Original languageEnglish
Pages (from-to)24728-24743
Number of pages16
JournalOptics Express
Volume32
Issue number14
DOIs
Publication statusPublished - 1 Jul 2024

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