کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1539666 | 996642 | 2008 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Spectroscopic Mueller matrix polarimeter using four-channeled spectra Spectroscopic Mueller matrix polarimeter using four-channeled spectra](/preview/png/1539666.png)
A Mueller matrix polarimeter acquired for four-channeled spectra is proposed. Both the polarizing and analyzing optics of this system consist of a linear polarizer and a high-order retarder. The polarizing elements can modulate the polarization states in the wavenumber space. By applying a Fourier transform method to a single-channeled spectrum, nine elements of the Mueller matrix can be deconvoluted without modifying the configuration of either the polarizing or analyzing optics. It is thus possible to determine the wavelength dependence of all the Mueller matrix elements from four-channeled spectra obtained using four different configurations for the polarizing and analyzing optics. The performance of this method is evaluated by measuring polarization properties, such as retardance, azimuthal angle, and linear diattenuation, from the obtained Mueller matrix in wavenumber space.
Journal: Optics Communications - Volume 281, Issue 23, 1 December 2008, Pages 5725–5730