Liquid mirror direction reference in the measurement of laser direction

During the measurement of the direction of a laser beam, the direction reference is the key functional unit. A liquid mirror direction reference is proposed in this article for the direction measurement of laser beam. The material of this liquid mirror is oil silicon, and the stability and direction...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1065; no. 7; pp. 72002 - 72005
Main Authors Zeng, Tao, Chen, Le, Xu, Suan, Fu, Yaqiong, Hong, Kaixing
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.08.2018
Subjects
Laser beams
Lasers
Liquid mirrors
Physics
Silicon
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Summary:During the measurement of the direction of a laser beam, the direction reference is the key functional unit. A liquid mirror direction reference is proposed in this article for the direction measurement of laser beam. The material of this liquid mirror is oil silicon, and the stability and direction accuracy is studied by experiments. A laser-direction measurement system based on the silicon oil mirror is designed and the theory of the measurement is illustrated.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1065/7/072002