Title: An improved method for measuring refractive-index of a medium
Authors: Su, DC
Lee, JY
光電工程學系
Department of Photonics
Keywords: index measurements;heterodyne interferometry;Fresnel's equation
Issue Date: 1998
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.
URI: http://hdl.handle.net/11536/19457
http://dx.doi.org/10.1117/12.312943
ISBN: 0-8194-2933-3
ISSN: 0277-786X
DOI: 10.1117/12.312943
Journal: LASER INTERFEROMETRY IX: TECHNIQUES AND ANALYSIS
Volume: 3478
Begin Page: 245
End Page: 252
Appears in Collections:會議論文


文件中的檔案:

  1. 000078398900025.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。