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researcher

V. Astratov

13 papers hereh-index 445.8k citations210 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • last author11

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • physics.optics8
  • math.NA4
  • math.AP1

identity via Semantic Scholar / OpenAlex

activity
20142023
most citedMovable thin films with embedded high-index microspheres for super-resolution microscopy

142 citations · 235 across the 11 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

physics.optics2023

Photodetector Focal Plane Arrays Integrated with Silicon Micropyramidal Structures in MWIR

Grant W. Bidney, Joshua M. Duran, Gamini Ariyawansa +3

Light-concentrating truncated Si micropyramidal arrays with 54.7 degree sidewall angles were successfully integrated with PtSi Schottky barrier photodetectors. Four different devic…

physics.optics2023

Focusing and Diffraction of Light by Periodic Si Micropyramidal Arrays

Grant W. Bidney, Amstrong R. Jean, Joshua M. Duran +4

This research was devoted to modeling of the optical properties of Si micropyramids aimed at designing optimal structures for applications as light concentrators in mid-wave infrar…

math.NA2023

Numerical verification of the convexification method for a frequency-dependent inverse scattering problem with experimental data

Thuy Le, Vo Anh Khoa, Michael Victor Klibanov +3

The reconstruction of physical properties of a medium from boundary measurements, known as inverse scattering problems, presents significant challenges. The present study aims to v…

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