An improved method for measuring refractive-index of a medium
| dc.citation.epage | 252 | en_US |
| dc.citation.spage | 245 | en_US |
| dc.citation.volume | 3478 | en_US |
| dc.contributor.author | Su, DC | en_US |
| dc.contributor.author | Lee, JY | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:27:14Z | |
| dc.date.available | 2014-12-08T15:27:14Z | |
| dc.date.issued | 1998 | en_US |
| dc.description.abstract | An improved method for measuring the refractive index of a medium is presented. First, the light coming from a circular heterodyne source is incident on the test medium. And, the reflected light passes through an analyzer with the transmission axis at a moderate azimuth angle. Then, the phase variation of the reflected light is measured by the heterodyne interferometric technique. Finally, substituting this phase variation into the equations derived from Fresnel's equations and Jones calculus, we can obtain the refractive index of the test medium. | en_US |
| dc.identifier.doi | 10.1117/12.312943 | en_US |
| dc.identifier.isbn | 0-8194-2933-3 | en_US |
| dc.identifier.issn | 0277-786X | en_US |
| dc.identifier.journal | LASER INTERFEROMETRY IX: TECHNIQUES AND ANALYSIS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1117/12.312943 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/19457 | |
| dc.identifier.wosnumber | WOS:000078398900025 | |
| dc.language.iso | en_US | en_US |
| dc.subject | index measurements | en_US |
| dc.subject | heterodyne interferometry | en_US |
| dc.subject | Fresnel's equation | en_US |
| dc.title | An improved method for measuring refractive-index of a medium | en_US |
| dc.type | Proceedings Paper | en_US |