Affiliation:
1. University of the Witwatersrand
2. Centro de Investigaciones en Óptica, A. C.
Abstract
This Lab Note introduces the “Stokes Camera,” a simple experimental
arrangement for real-time measurement of spatial amplitude and
polarization and thus spatially resolved Stokes parameters. It uses a
polarization sensitive camera and a fixed quarter-wave plate,
providing a one-shot, digital solution for polarization measurement
that is only limited by the frame rate of the camera and the
computation speed of the provided code. The note also provides
background information on relevant polarization theory and vector
vortex beams, which are used as a demonstration of the device.
Funder
Wits University
National Research Foundation
Subject
Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering
Cited by
2 articles.
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