Wedge Design

Fuente: arXiv
Enregistré dans:
Détails bibliographiques
Auteur principal: Travis, Adrian
Format: Preprint
Publié: 2025
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author Travis, Adrian
author_facet Travis, Adrian
contents The space in front of a projector or camera can be folded into a light-guide by total-internal reflection if the guide is tapered like a wedge. This article explains how to calculate both flat and curved wedges by scaling a thin version designed using the principle that the product of thickness and the sin of ray angle is constant in a smoothly varying guide.
format Preprint
id arxiv_https___arxiv_org_abs_2512_07444
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Wedge Design
Travis, Adrian
Optics
The space in front of a projector or camera can be folded into a light-guide by total-internal reflection if the guide is tapered like a wedge. This article explains how to calculate both flat and curved wedges by scaling a thin version designed using the principle that the product of thickness and the sin of ray angle is constant in a smoothly varying guide.
title Wedge Design
topic Optics
url https://arxiv.org/abs/2512.07444