Picture of automobile manufacturing plant

Driving innovations in manufacturing: Open Access research from DMEM

Strathprints makes available Open Access scholarly outputs by Strathclyde's Department of Design, Manufacture & Engineering Management (DMEM).

Centred on the vision of 'Delivering Total Engineering', DMEM is a centre for excellence in the processes, systems and technologies needed to support and enable engineering from concept to remanufacture. From user-centred design to sustainable design, from manufacturing operations to remanufacturing, from advanced materials research to systems engineering.

Explore Open Access research by DMEM...

Polarization and image rotation induced by a rotating dielectric rod: an optical angular momentum interpretation

Padgett, M. and Whyte, G. and Girkin, J. and Wright, A. and Allen, L. and Ohberg, P. and Barnett, S.M. (2006) Polarization and image rotation induced by a rotating dielectric rod: an optical angular momentum interpretation. Optics Letters, 31 (14). pp. 2205-2207. ISSN 0146-9592

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

When light is transmitted along the axis of a rotating glass rod, the polarization of the light is rotated through a small angle [Proc. R. Soc. London, Ser. A349, 423 (1976)]. Under the same conditions, we predict a rotation of the transmitted image by exactly the same angle. The treatment of the two effects in terms of light's spin and orbital angular momentum suggests that they share a common origin.