Tools
Tools
Martin, Haydn and Jiang, Xiang (2008) Stabilising fibre interferometers. In: Proceedings of Computing and Engineering Annual Researchers' Conference 2008: CEARC’08. University of Huddersfield, Huddersfield, pp. 75-80. ISBN 978-1-86218-067-3
![[img]](http://eprints.hud.ac.uk/style/images/fileicons/application_pdf.png) | PDF - Published Version Download (157kB) |
Abstract
Fibre interferometry holds many advantages for the online measurement of high precision surfaces. However, the method requires stabilising against path length change due to temperature drift and vibration. A method of stabilising such an interferometer using intensity feedback was examined and shown to be ineffective at low frequencies. A second method, using real-time calculated phase feedback was also investigated, and was observed to be more robust.
| Item Type: | Book Chapter |
|---|---|
| Uncontrolled Keywords: | fibre interferometer vibration stabilised |
| Subjects: | T Technology > T Technology (General) |
| Schools: | School of Computing and Engineering School of Computing and Engineering > Centre for Precision Technologies School of Computing and Engineering > Computing and Engineering Annual Researchers' Conference (CEARC) School of Computing and Engineering > Centre for Precision Technologies > Surface Metrology Group |
| Related URLs: | |
| Depositing User: | Graham Stone |
| Date Deposited: | 24 Apr 2009 15:16 |
| Last Modified: | 02 Dec 2010 11:37 |
| URI: | http://eprints.hud.ac.uk/id/eprint/4045 |
Item control for Repository Staff only:
| View Item |