Interferometry for high resolution absolute distance measuring by larger distances

Dalhoff, Ernst; Fischer, Edgar; Kreuz, Silke; Tiziani, Hans J.

Interferometry for high resolution absolute distance measuring by larger distances

dc.contributor.author	Dalhoff, Ernst	de
dc.contributor.author	Fischer, Edgar	de
dc.contributor.author	Kreuz, Silke	de
dc.contributor.author	Tiziani, Hans J.	de
dc.date.accessioned	2011-03-21	de
dc.date.accessioned	2016-03-31T08:16:36Z
dc.date.available	2011-03-21	de
dc.date.available	2016-03-31T08:16:36Z
dc.date.issued	1993	de
dc.description.abstract	Among the incoherent techniques the phase measurement of modulated light seem to have reached some limitation with an resolution of less than 1 mm. This limitation is set by the bandwidth of the photodetector. The coherent techniques operate with two wavelengths to extend the unambiguity range of the classical interferometry. The unambiguity range is then half the synthetic wavelength and can be adjusted quite arbitrarily from some ten micrometers on. Among the incoherent techniques the phase measurement of modulated light seem to have reached some limitation with an resolution of less than 1 mm. This limitation is set by the bandwidth of the photodetector. The coherent techniques operate with two wavelengths to extend the unambiguity range of the classical interferometry. The unambiguity range is then half the synthetic wavelength and can be adjusted quite arbitrarily from some ten micrometers on.	en
dc.identifier.other	366716808	de
dc.identifier.uri	http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-61808	de
dc.identifier.uri	http://elib.uni-stuttgart.de/handle/11682/4407
dc.identifier.uri	http://dx.doi.org/10.18419/opus-4390
dc.language.iso	en	de
dc.rights	info:eu-repo/semantics/openAccess	de
dc.subject.classification	Elektrooptische Entfernungsmessung , Interferometrie	de
dc.subject.ddc	620	de
dc.title	Interferometry for high resolution absolute distance measuring by larger distances	en
dc.type	conferenceObject	de
ubs.fakultaet	Fakultät Konstruktions-, Produktions- und Fahrzeugtechnik	de
ubs.institut	Institut für Technische Optik	de
ubs.opusid	6180	de
ubs.publikation.source	Waidelich, Wilhelm (Hrsg.): Laser in der Technik : Vorträge des 11. Internationalen Kongresses Laser 93. Berlin : Springer, 1994. - ISBN 3-540-57444-1, S. 248-251	de
ubs.publikation.typ	Konferenzbeitrag	de

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