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Proceedings Paper

Modulated Laser Surface Surveying System For Mm-Wavelength Radio Telescopes
Author(s): A. Greve; W. Harth
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Paper Abstract

For high precision (50 μm) surface measurements of a mm-wavelength radio reflector we have developed a modulated laser (He-Ne 632 nm, mod. freq. 1.7 GHz) distance ranger and an angular measuring system of 0.4" accuracy. We give test results of the system.

Paper Details

Date Published: 15 May 1981
PDF: 3 pages
Proc. SPIE 0236, 1980 European Conf on Optical Systems and Applications, (15 May 1981); doi: 10.1117/12.958994
Show Author Affiliations
A. Greve, Max-Planck-Institut fur Radioastronomie ( Germany)
W. Harth, Max-Planck-Institut fur Radioastronomie (Germany)


Published in SPIE Proceedings Vol. 0236:
1980 European Conf on Optical Systems and Applications
D. J. Kroon, Editor(s)

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