Open Access Paper
30 June 2022 Birefringence in transparent household films: quantitative measurement and dazzling demonstrations
Author Affiliations +
Proceedings Volume 12297, Sixteenth Conference on Education and Training in Optics and Photonics: ETOP 2021; 122970L (2022) https://doi.org/10.1117/12.2635522
Event: Sixteenth Conference on Education and Training in Optics and Photonics: ETOP 2021, 2021, Online Only
Abstract
I describe a simple spectroscopic method for measuring birefringence in household films such as adhesive tape and kitchen film. Using an incandescent light source provides students direct appreciation for the wavelength-dependent nature of the phenomenon.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Aaron D. Slepkov "Birefringence in transparent household films: quantitative measurement and dazzling demonstrations", Proc. SPIE 12297, Sixteenth Conference on Education and Training in Optics and Photonics: ETOP 2021, 122970L (30 June 2022); https://doi.org/10.1117/12.2635522
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KEYWORDS
Birefringence

Polarization

Polarizers

Light sources

Polymers

Adhesives

Calcite

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