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Optical Engineering

Method for measurement of the angles of an equilateral (60-deg) prism
Author(s): S. Madhusudana Rao
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Paper Abstract

A simple technique is devised to measure the angles of equilateral (60-deg) prisms, without using the expensive spectrometers, autocollimators, and angle gauges. The method can be extended to unpolished and opaque prisms made out of materials other than glass.

Paper Details

Date Published: 1 May 1997
PDF: 2 pages
Opt. Eng. 36(5) doi: 10.1117/1.601339
Published in: Optical Engineering Volume 36, Issue 5
Show Author Affiliations
S. Madhusudana Rao, Indian Institute of Science (India)

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