کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10410941 894532 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase detection of surface plasmon resonance using rotating analyzer method
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Phase detection of surface plasmon resonance using rotating analyzer method
چکیده انگلیسی
This paper demonstrates the application of the rotating analyzer method to the phase measurement of surface plasmon resonance (SPR) in the Kretschmann configuration. While a few groups have adopted the heterodyne detection method for the phase measurement of SPR, few reports has been appeared on the phase detection based on the rotating analyzer method. We show that the rotating analyzer method have an index resolution of the order of 10−7, which is almost compatible with that of the heterodyne detection and is about two orders of magnitude better than the conventional SPR method based on the resonance angular detection. In addition, the rotating analyzer method has advantages that the optical setup is simple and that it is applicable to the spectroscopic measurements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 107, Issue 2, 29 June 2005, Pages 952-956
نویسندگان
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