dc.contributor.authorTeoh, Eden Kang Min
dc.contributor.authorMay, Watt Sook
dc.contributor.authorSreemathy, Parthasarathy
dc.contributor.authorHuang, Lei
dc.contributor.authorAsundi, Anand Krishna
dc.date.accessioned2013-09-06T03:26:27Z
dc.date.available2013-09-06T03:26:27Z
dc.date.copyright2013en_US
dc.date.issued2013
dc.identifier.citationTeoh, E. K. M., May, W. S., Sreemathy, P., Huang, L., & Asundi, A. K. (2013). Investigation of surface and subsurface profile, techniques of measurement, and replication of the Chinese Magic Mirror. Proceeding of SPIE 8769, International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013), 876930.en_US
dc.identifier.urihttp://hdl.handle.net/10220/13367
dc.description.abstractThe Chinese magic mirror is an ancient convex bronze mirror, it reflects parallel light rays to form a unique image within the reflected patch of light by altering the reflected ray paths. Using Phase Measuring Reflectometry (PMR), surface irregularities of a micron range were found to be present on the mirror; these irregularities concentrate and disperse reflected light rays, giving rise to brighter and darker patches on the reflected image, forming a contrast, allowing the unique pattern to be observed. To ascertain location and nature of the surface defects that come in forms of indentations and raised platforms, other measurement techniques were employed. Reverse engineering then facilitated the exploration of reproduction of a very own original Chinese Magic Mirror with the use of optical principles behind the mirror.en_US
dc.language.isoenen_US
dc.rights© 2013 Society of Photo-Optical Instrumentation Engineers (SPIE). This paper was published in International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN2013) and is made available as an electronic reprint (preprint) with permission of SPIE. The paper can be found at the following official DOI: [http://dx.doi.org/10.1117/12.2021112].  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.titleInvestigation of surface and subsurface profile, techniques of measurement, and replication of the Chinese Magic Mirroren_US
dc.typeConference Paper
dc.contributor.conferenceInternational Conference on Optics in Precision Engineering and Nanotechnology (2013 : Singapore)en_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1117/12.2021112
dc.description.versionPublished versionen_US


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