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Proceedings Paper

"Nanosensor" Based On Diffraction
Author(s): R. J. Tansey; K. Widen
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Paper Abstract

A "Nanosensor" is conceived and tested in which a 400 nanometer grating and Helium Neon multimode laser are used to resolve nanometer motions of a PZT. A multipass scheme is described which is capable of resolving 1/9 nanometer motions or 1/5695 of the source wavelength.

Paper Details

Date Published: 27 January 1989
PDF: 5 pages
Proc. SPIE 0965, Current Developments in Optical Engineering III, (27 January 1989); doi: 10.1117/12.948004
Show Author Affiliations
R. J. Tansey, Rockwell International (United States)
K. Widen, Rockwell International (United States)


Published in SPIE Proceedings Vol. 0965:
Current Developments in Optical Engineering III
Robert E. Fischer; Warren J. Smith, Editor(s)

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