O'Dwyer, M.J. and Padgett, M. (2003) A multimode fibre-coupled compact optical wavelength meter based on Wollaston prisms. Strain, 39(3), 107 -110. (doi: 10.1046/j.1475-1305.2003.00068.x)
Full text not currently available from Enlighten.
Publisher's URL: http://dx.doi.org/10.1046/j.1475-1305.2003.00068.x
Abstract
We present a compact, portable, and mechanically robust instrument for measuring optical wavelength based on an arrangement of four Wollaston prisms that forms spatially localised fringes in a plane perpendicular to the optic axis. The wavelength is determined from the fringe period. After calibration, the instrument had an accuracy of c. 1 of 10<sup>6</sup>, and was immune to fluctuations in output intensity of a light source of up to 10 dB.
Item Type: | Articles |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Padgett, Professor Miles |
Authors: | O'Dwyer, M.J., and Padgett, M. |
Subjects: | Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General) |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | Strain |
ISSN: | 0039-2103 |
University Staff: Request a correction | Enlighten Editors: Update this record