Paper
28 December 2010 The retardation measurement of multiple-order wave plates using white-light Michelson interferometer
Jun Wang, Lei Chen, Bo Li, Lili Shi, Ting Luo
Author Affiliations +
Proceedings Volume 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation; 75441S (2010) https://doi.org/10.1117/12.885193
Event: Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 2010, Hangzhou, China
Abstract
A method based on white-light Michelson interferometer for measuring the retardation of multiple-order wave plates is presented. The linear polarized white-light splits into o-beam and e-beam by the test multiple-order wave plate which introduces retardation between the two beams, and then they are divided by a beam splitter and reflected by two plane mirrors in the Michelson interferometer respectively. Finally three white-light interference packets are formed. According to the optical path between the center packet and one of the side packets, the retardation can be obtained. The retardation of a multiple-order wave plate is measured in the experiment, whose result (2990.6nm) coincides with the one obtained by spectroscopic method (2992.8nm).
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jun Wang, Lei Chen, Bo Li, Lili Shi, and Ting Luo "The retardation measurement of multiple-order wave plates using white-light Michelson interferometer", Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 75441S (28 December 2010); https://doi.org/10.1117/12.885193
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KEYWORDS
Michelson interferometers

Wave plates

Spectroscopy

Beam splitters

Polarization

Polarizers

Birefringence

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