Structured and unstructured modulation and reconstruction of DoFP image data

Connor J. Flannery; Qiwei Li; Joe Kurtz; Andrey S. Alenin; J. Scott Tyo

doi:10.1117/12.2596129

1 August 2021 Structured and unstructured modulation and reconstruction of DoFP image data

Connor J. Flannery, Qiwei Li, Joe Kurtz, Andrey S. Alenin, J. Scott Tyo

Proceedings Volume 11833, Polarization Science and Remote Sensing X; 118330D (2021) https://doi.org/10.1117/12.2596129
Event: SPIE Optical Engineering + Applications, 2021, San Diego, California, United States

Abstract

This paper presents a 9-channel, spatially modulated partial Mueller matrix polarimeter that uses a spatial light modulator (SLM) to create the polarization state generator (PSG) modulation and a division of focal plane (DoFP) polarimeter as the polarization state analyzer (PSA) with a coventional 2×2 spatial modulation pattern. We demonstrate here how adapatation of the PSG modulation to the spectral structure of the scene can have significant benefits in reconstruction accuracy.

Conference Presentation

Citation Download Citation

Connor J. Flannery, Qiwei Li, Joe Kurtz, Andrey S. Alenin, and J. Scott Tyo "Structured and unstructured modulation and reconstruction of DoFP image data", Proc. SPIE 11833, Polarization Science and Remote Sensing X, 118330D (1 August 2021); https://doi.org/10.1117/12.2596129

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