Proceedings Paper
Displacement sensor with electronically scanned white-light interferometer| Format | Member Price | Non-Member Price |
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Paper Abstract
Absolute displacement sensing by white-light interferometry is
demonstrated without mechanically moving parts in the receiving
interferoineter. Its characteristics are: Michelson interferomneter with
tilted mirrors, photodiode array of 1024 elements, lead-insensitivity
up to 9 dB loss, displacement range 75 /.m, resolution 0.02 pm, read-
out time < 7 ins, and multiplexing of several transducers.
Paper Details
Date Published: 1 August 1990
PDF: 8 pages
Proc. SPIE 1267, Fiber Optic Sensors IV, (1 August 1990); doi: 10.1117/12.20297
Published in SPIE Proceedings Vol. 1267:
Fiber Optic Sensors IV
Ralf Th. Kersten, Editor(s)
PDF: 8 pages
Proc. SPIE 1267, Fiber Optic Sensors IV, (1 August 1990); doi: 10.1117/12.20297
Show Author Affiliations
Andreas Koch, Technische Univ. Hamburg-Harburg (Germany)
Reinhard Ulrich, Technische Univ. Hamburg-Harburg (Germany)
Published in SPIE Proceedings Vol. 1267:
Fiber Optic Sensors IV
Ralf Th. Kersten, Editor(s)
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