Study of wavelength-dependence in surface-plasmon-resonance phase detection technique
碩士 === 國立臺灣海洋大學 === 光電科學研究所 === 94 === Abstract The goal of this thesis is to study the wavelength dependence of surface-plasmon-resonance phase detection technique. We took biomedical detection and small angle measurement as examples to discuss this phenomenon. First, we performed our experiments w...
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ndltd-TW-094NTOU56140012016-06-01T04:25:07Z http://ndltd.ncl.edu.tw/handle/93462732210337275149 Study of wavelength-dependence in surface-plasmon-resonance phase detection technique 表面電漿共振相位偵測技術之波長相關 Jin-Lun Lin 林經綸 碩士 國立臺灣海洋大學 光電科學研究所 94 Abstract The goal of this thesis is to study the wavelength dependence of surface-plasmon-resonance phase detection technique. We took biomedical detection and small angle measurement as examples to discuss this phenomenon. First, we performed our experiments with many different incident wavelengths and different sugar concentrations in water. In our experiments, we setup an interferometer with an electro-optic modulator and a micro-fluid system to measure the phase variation of light reflected from SPR. In our simulation, we used the temperature-dependent dielectric function of metal that we have recently established with the temperature at 300OK and simulated the variation of SPR curves in different refractive indice of sugar water. Second, we perform high resolution angular measurement using surface plasmon resonance interferometry at different incident wavelengths. In our experiments, phase curves of SPR at four different wavelengths ware obtained. After calculation, angular resolutions at different wavelengths are thus resolved. Finally, we tried to compare experimental results with theoretical calculation and found that there are better sensitivity and best angular resolution near the critical wavelength. Hai-Pang Chiang 江海邦 2005 學位論文 ; thesis 140 zh-TW |
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碩士 === 國立臺灣海洋大學 === 光電科學研究所 === 94 === Abstract
The goal of this thesis is to study the wavelength dependence of
surface-plasmon-resonance phase detection technique. We took
biomedical detection and small angle measurement as examples to
discuss this phenomenon. First, we performed our experiments with many
different incident wavelengths and different sugar concentrations in water.
In our experiments, we setup an interferometer with an electro-optic
modulator and a micro-fluid system to measure the phase variation of
light reflected from SPR. In our simulation, we used the
temperature-dependent dielectric function of metal that we have recently
established with the temperature at 300OK and simulated the variation of
SPR curves in different refractive indice of sugar water.
Second, we perform high resolution angular measurement using
surface plasmon resonance interferometry at different incident
wavelengths. In our experiments, phase curves of SPR at four different
wavelengths ware obtained. After calculation, angular resolutions at
different wavelengths are thus resolved.
Finally, we tried to compare experimental results with theoretical
calculation and found that there are better sensitivity and best angular
resolution near the critical wavelength.
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author2 |
Hai-Pang Chiang |
author_facet |
Hai-Pang Chiang Jin-Lun Lin 林經綸 |
author |
Jin-Lun Lin 林經綸 |
spellingShingle |
Jin-Lun Lin 林經綸 Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
author_sort |
Jin-Lun Lin |
title |
Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
title_short |
Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
title_full |
Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
title_fullStr |
Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
title_full_unstemmed |
Study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
title_sort |
study of wavelength-dependence in surface-plasmon-resonance phase detection technique |
publishDate |
2005 |
url |
http://ndltd.ncl.edu.tw/handle/93462732210337275149 |
work_keys_str_mv |
AT jinlunlin studyofwavelengthdependenceinsurfaceplasmonresonancephasedetectiontechnique AT línjīnglún studyofwavelengthdependenceinsurfaceplasmonresonancephasedetectiontechnique AT jinlunlin biǎomiàndiànjiānggòngzhènxiāngwèizhēncèjìshùzhībōzhǎngxiāngguān AT línjīnglún biǎomiàndiànjiānggòngzhènxiāngwèizhēncèjìshùzhībōzhǎngxiāngguān |
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