Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Oliver Kranz"'
Publikováno v:
Measurement. 73:231-238
An overview of the current status of angle metrology at the Physikalisch-Technische Bundesanstalt (PTB), the national metrology institute of Germany, is provided. We present our novel self-calibration method for the fast and precise in-situ calibrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb739e18d1b3f0c12ec5e53e0ecbd84
https://doi.org/10.1016/j.measurement.2015.05.010
https://doi.org/10.1016/j.measurement.2015.05.010
Publikováno v:
Advanced Optical Technologies. 4:397-411
Electronic autocollimators are utilised versatilely for non-contact angle measurements in applications like straightness measurements and profilometry. Yet, no calibration of the angle measurement of an autocollimator has been available when both its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bb2cb71ea1021d5f759f03bba2d224
https://doi.org/10.1515/aot-2015-0017
https://doi.org/10.1515/aot-2015-0017
Publikováno v:
aot. 1:427-439
Autocollimators are versatile devices for the contactless measurement of the tilt angles of reflecting surfaces. In their practical application, e.g., in deflectometric profilometers for the precision form measurement of optical surfaces, the autocol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edfc1f52e8ac875390dc277248bb8ff9
https://doi.org/10.1515/aot-2012-0048
https://doi.org/10.1515/aot-2012-0048
Autor:
Samuel K. Barber, Brian V. Smith, Nikolay A. Artemiev, Ian Lacey, Valeriy V. Yashchuk, Oliver Kranz, Andreas Just, Ralf D. Geckeler
Publikováno v:
Geckeler, RD; Artemiev, NA; Barber, SK; Just, A; Lacey, I; Kranz, O; et al.(2016). Aperture alignment in autocollimator-based deflectometric profilometers. Review of Scientific Instruments, 87(5). doi: 10.1063/1.4950734. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/7540h0xw
The Review of scientific instruments, vol 87, iss 5
The Review of scientific instruments, vol 87, iss 5
© 2016 Author(s). During the last ten years, deflectometric profilometers have become indispensable tools for the precision form measurement of optical surfaces. They have proven to be especially suitable for characterizing beam-shaping optical surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::474d1b908275168d89e228c5533597f5
http://www.escholarship.org/uc/item/7540h0xw
http://www.escholarship.org/uc/item/7540h0xw
Publikováno v:
SPIE Proceedings.
The accurate and traceable form measurement of optical surfaces has been greatly advanced by a new generation of surface profilometers which are based on the reflection of light at the surface and the measurement of the reflection angle. For this app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa641a8a51f68e7ed8645e788b460bc2
https://doi.org/10.1117/12.2020279
https://doi.org/10.1117/12.2020279