Research Article

Optical Properties of a Two-Stage Oppositely Rotated Liquid Crystal Retarder System: A Monte Carlo and Mueller Matrix Study

Volume: 46 Number: 3 September 30, 2025
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Optical Properties of a Two-Stage Oppositely Rotated Liquid Crystal Retarder System: A Monte Carlo and Mueller Matrix Study

Abstract

We present a computational study of a two-stage liquid crystal (LC) retarder system composed of oppositely rotated planar-aligned LC layers placed between three linear polarizers. The molecular orientations of the LC molecules (LCMs) are modeled using Monte Carlo (MC) simulations based on the Lebwohl–Lasher and Rapini–Papoular potentials. The resulting director configurations are used as input for Mueller matrix-based optical analysis to compute polarization-dependent transmittance across the visible spectrum. We systematically explore the effects of rotation angle, cell thickness, and wavelength on the system’s transmission characteristics. Particular attention is given to red (700 nm), green (546.1 nm), and blue (435.8 nm) (RGB) light components, demonstrating polarization-sensitive spectral filtering and angular tunability. Our findings highlight the system’s potential for use in compact optical filters, RGB channel isolation, and polarization-sensitive imaging applications.

Keywords

References

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Details

Primary Language

English

Subjects

Atomic, Molecular and Optical Physics (Other) , Classical and Physical Optics

Journal Section

Research Article

Authors

Publication Date

September 30, 2025

Submission Date

July 11, 2025

Acceptance Date

September 15, 2025

Published in Issue

Year 2025 Volume: 46 Number: 3

DOI

https://doi.org/10.17776/csj.1739869

IZ

https://izlik.org/JA58NJ42JM

Cite

RIS / Bibtex
APA
Emül, Y. (2025). Optical Properties of a Two-Stage Oppositely Rotated Liquid Crystal Retarder System: A Monte Carlo and Mueller Matrix Study. Cumhuriyet Science Journal, 46(3), 668-671. https://doi.org/10.17776/csj.1739869

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