Title :
Ring laser gyroscope for accurate angle metrology
Author :
Beverini, N. ; Carelli, G. ; Maccioni, E. ; Belfi, J. ; Di Virgilio, A. ; Pisani, Marco ; Ortolan, A.
Author_Institution :
Dept. of Phys., Univ. of Pisa, Pisa, Italy
fDate :
June 30 2014-July 4 2014
Abstract :
An apparatus for high precision angle metrology, based on a mid-scale ring laser gyroscope, is in development at the Italian Metrologic Research Institute (INRIM). The aim is to build a portable instrument with an accuracy in the range of some tens nanoradiants.
Keywords :
angular measurement; gyroscopes; measurement by laser beam; portable instruments; ring lasers; INRIM; Italian Metrologic Research Institute; high precision angle metrology; mid-scale ring laser gyroscope; nanoradiants; portable instrument; Accuracy; Extraterrestrial measurements; Gyroscopes; Instruments; Measurement by laser beam; Metrology; Ring lasers; Ring laser Gyroscopes; angle metrology;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886319
