Author:
Ortlepp Ingo,Zöllner Jens-Peter,Rangelow Ivo W.,Manske Eberhard
Abstract
AbstractThis paper describes a standing-wave interferometer with two laser sources of different wavelengths, diametrically opposed and emitting towards each other. The resulting standing wave has an intensity profile which is moving with a constant velocity, and is directly detected inside the laser beam by two thin and transparent photo sensors. The first sensor is at a fixed position, serving as a phase reference for the second one which is moved along the optical axis, resulting in a frequency shift, proportional to the velocity. The phase difference between both sensors is evaluated for the purpose of interferometric length measurements.
Funder
Bundesministerium für Bildung und Forschung
Technische Universität Ilmenau
Publisher
Springer Science and Business Media LLC
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering,Materials Science (miscellaneous)
Reference26 articles.
1. Büchner H (1983) Stehende-Wellen-Interferometer zur Messung von optischen Gangunterschieden. DE 3300369:C2
2. Bunte E, Mandryka V, Jun K, Büchner H-J, Jäger G, Stiebig H (2004) Thin transparent pinphotodiodes for length measurements. In: Sensors and actuators a: physical, vol 113, p 3
3. Hecht E (2009) Optik. 5th ed. Oldenbourg Wissenschaftsverlag GmbH
4. Büchner H, Stiebig H, Mandryka V, Bunte E, Jäger G (2003) An optical standing-wave interferometer for displacement measurements. In: Measurement science and technology, vol 14, p 3. https://doi.org/10.1088/0957-0233/14/3/309
5. Ortlepp I, Manske E, Zöllner J-P, Rangelow I (2018) Heterodyne standing-wave interferometer. In: tm - Technisches Messen. Plattform für Methoden, Systeme und Anwendungen der Messtechnik, vol 85, p 1. https://doi.org/10.1515/teme-2018-0017
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