Paper
8 July 2003 Fast-sampling multipixel detector for a heterodyne interferometer with angstrom precision
Author Affiliations +
Proceedings Volume 5036, Photonics, Devices, and Systems II; (2003) https://doi.org/10.1117/12.498238
Event: Photonics, Devices, and Systems II, 2002, Prague, Czech Republic
Abstract
Standard heterodyne interferometer can be used as phase modulation subsystem in a novel interferometer designed to measure the figure of projecting mirrors with 0.1 nm accuracy. This article discusses possible operational principles of the sensor and presents experimental results for fast sampling type sensor prototype.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oleg Soloviev, Gleb V. Vdovin, Lukas Max Krieg, Davies W. de Lima Monteiro, Joseph J. M. Braat, and Patrick J. French "Fast-sampling multipixel detector for a heterodyne interferometer with angstrom precision", Proc. SPIE 5036, Photonics, Devices, and Systems II, (8 July 2003); https://doi.org/10.1117/12.498238
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CITATIONS
Cited by 2 scholarly publications.
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KEYWORDS
Sensors

Error analysis

Heterodyning

Interferometers

Phase measurement

Analog electronics

Fourier transforms

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