Simulation of Conical Refraction as a Tool for Polarization Metrology

Abstract


Conical refraction is a well-know phenomenon occurring in biaxial crystals, whereby an input Gaussian beam is transformed into a light ring whose intensity distribution is related to the incoming polarization. Several applications have been developed based on this phenomenon, polarization metrology among them. In this use case, we demonstrate the design of a polarimeter with two biaxial crystals, one in each arm of the setup, utilizing the fast physical-optics software VirtualLab Fusion.

VirtualLab Fusion Configuration

  • VirtualLab Fusion VirtualLab Fusion
  • Grating Package Grating Package

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Tutorial

Optically Anisotropic Media in VirtualLab Fusion

This tutorial introduces the basic configuration of an anisotropic medium.

Use Case

Polarization Conversion in Uniaxial Crystals

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Use Case

Conical Refraction in Biaxial Crystals

The conical refraction from a KGd crystal is demonstrated with the fast-physical-optics simulation technology in VirtualLab Fusion.

Use Case

Birefringence Effect of Anisotropic Calcite Crystal

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