Implementation of a logarithmic division-of-focal-plane polarimeter to quantify changes in collagen alignment at varying levels of illumination

Nathaniel Owen King; Viktor Gruev; Spencer P. Lake

doi:10.1364/AO.398362

Implementation of a logarithmic division-of-focal-plane polarimeter to quantify changes in collagen alignment at varying levels of illumination

Nathaniel Owen King, Viktor Gruev, Spencer P. Lake

Research output: Contribution to journal › Article › peer-review

Abstract

We examine the impact of illumination, aperture, and sample thickness on two division-of-focal-plane (DoFP) polarimeters, one created using a standard 3 T pixel and the other with a forward-biased, logarithmic pixel. Across all measured metrics the logarithmic DoFP polarimeter was better able to track real-time changes in collagen alignment than the standardDoFP polarimeter.

Original language	English (US)
Pages (from-to)	7813-7820
Number of pages	8
Journal	Applied Optics
Volume	59
Issue number	26
DOIs	https://doi.org/10.1364/AO.398362
State	Published - Sep 2020

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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10.1364/AO.398362

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abstract = "We examine the impact of illumination, aperture, and sample thickness on two division-of-focal-plane (DoFP) polarimeters, one created using a standard 3 T pixel and the other with a forward-biased, logarithmic pixel. Across all measured metrics the logarithmic DoFP polarimeter was better able to track real-time changes in collagen alignment than the standardDoFP polarimeter.",

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Implementation of a logarithmic division-of-focal-plane polarimeter to quantify changes in collagen alignment at varying levels of illumination

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