An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation
Drude's equation, a classical equation, can be used to express the properties of optic polarization. In the paper, an optimized two-term Drude's equation is introduced for expressing the specific rotation. The optical rotation angle f...
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8240596/ |
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| author | Yu Lei Hongzhi Jia Xun Xu Shixin Jiang |
| author_facet | Yu Lei Hongzhi Jia Xun Xu Shixin Jiang |
| author_sort | Yu Lei |
| collection | DOAJ |
| description | Drude's equation, a classical equation, can be used to express the properties of optic polarization. In the paper, an optimized two-term Drude's equation is introduced for expressing the specific rotation. The optical rotation angle for each wavelength is measured by a charge-coupled device. In order to verify the precision and versatility of the equation, we compare the obtained specific rotation with published analysis at a wavelength of 589.3 nm. Moreover, the two-term Drude's equation is translated into calculate the approximatively individual concentration of the molecules in aqueous solution. The calculation is based on the linear functional relation and fitting parameters of total rotation without knowing the ranges of concentrations and setting constraints. The viability and flexibility of this method demonstrate the potential applications in optics. |
| format | Article |
| id | doaj-art-dfc0634915344ef6abde77d061fd727c |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
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| series | IEEE Photonics Journal |
| spelling | doaj-art-dfc0634915344ef6abde77d061fd727c2025-08-20T03:32:58ZengIEEEIEEE Photonics Journal1943-06552018-01-011011910.1109/JPHOT.2017.27875768240596An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations EstimationYu Lei0https://orcid.org/0000-0003-3304-0167Hongzhi Jia1https://orcid.org/0000-0003-3304-0167Xun Xu2Shixin Jiang3Engineering Research Center of Optical Instruments and Systems, Ministry of Education, Shanghai Key Laboratory of Modern Optical Systems, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, ChinaEngineering Research Center of Optical Instruments and Systems, Ministry of Education, Shanghai Key Laboratory of Modern Optical Systems, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, ChinaEngineering Research Center of Optical Instruments and Systems, Ministry of Education, Shanghai Key Laboratory of Modern Optical Systems, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, ChinaEngineering Research Center of Optical Instruments and Systems, Ministry of Education, Shanghai Key Laboratory of Modern Optical Systems, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, ChinaDrude's equation, a classical equation, can be used to express the properties of optic polarization. In the paper, an optimized two-term Drude's equation is introduced for expressing the specific rotation. The optical rotation angle for each wavelength is measured by a charge-coupled device. In order to verify the precision and versatility of the equation, we compare the obtained specific rotation with published analysis at a wavelength of 589.3 nm. Moreover, the two-term Drude's equation is translated into calculate the approximatively individual concentration of the molecules in aqueous solution. The calculation is based on the linear functional relation and fitting parameters of total rotation without knowing the ranges of concentrations and setting constraints. The viability and flexibility of this method demonstrate the potential applications in optics.https://ieeexplore.ieee.org/document/8240596/Charge coupled devicesoptical polarizationoptimization methods |
| spellingShingle | Yu Lei Hongzhi Jia Xun Xu Shixin Jiang An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation IEEE Photonics Journal Charge coupled devices optical polarization optimization methods |
| title | An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation |
| title_full | An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation |
| title_fullStr | An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation |
| title_full_unstemmed | An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation |
| title_short | An Optimized Drude's Equation For Polarization Measurement in the Visible Region and Concentrations Estimation |
| title_sort | optimized drude s equation for polarization measurement in the visible region and concentrations estimation |
| topic | Charge coupled devices optical polarization optimization methods |
| url | https://ieeexplore.ieee.org/document/8240596/ |
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