Katić, Marko and Mudronja, Vedran and Šimunović, Vedran (2014) Realization of the highest level of traceability in Croatian National Laboratory for Length. = Realization of the highest level of traceability in Croatian National Laboratory for Length. Transactions of FAMENA, 38 (1). pp. 37-44. ISSN 1333-1124. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2013). Točan broj autora: 3.
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Abstract
In 2009 Croatian National Laboratory for Length (HMI/FSB-LPMD) verified its Calibration and Measurement Capability (CMC) for its stabilized Helium Neon laser, which provides the means to realize the SI definition of meter through its wavelength. In 2010 Laboratory verified the CMC value for interferometric measurements of gauge blocks. These two systems form the top level of traceability chain for measurement of length, with the primary laser providing a well-defined wavelength, and an interferometer system which can establish the length of gauge blocks in terms of this wavelength. This paper will present the setup of Laboratory’s gauge block interferometer, along with current development of a new interferometer system.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | traceability; interferometry; gauge block calibration |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 800 Department of Quality > 810 Chair of Precise Measurement and Quality |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | No |
| Citations JCR: | 3 (24.09.2018.) |
| Quartiles: | Q4 (2013) |
| Citations SCOPUS: | 3 (24.09.2018.) |
| Date Deposited: | 02 Dec 2014 13:35 |
| Last Modified: | 24 Sep 2018 14:44 |
| URI: | http://repozitorij.fsb.hr/id/eprint/3084 |
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