ZnO coated Fabry-Perot interferometric optical fiber for detection of gasoline blend vapors: Refractive index and fringe visibility manipulation studies
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- 作者：Dnyandeo Pawar ; Rohini Kitture ; S.N. Kale ; sangeetakale2004@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fabry-Perot interferometer ; Fiber-optic sensor ; Gasoline blend ; ZnO nanoparticles
- 刊名：Optics & Laser Technology
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：89
- 期：Complete
- 页码：46-53
- 全文大小：1097 K
文摘
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A 1550 nm laser source with optical fiber is used as Fabry-Perot interferometer.
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This optical fiber sensor system to detect different gasoline blends in ethanol.
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Wavelength shift and fringe visibility are used to analyse the interference pattern.
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The sensor shows the remarkable response with fast response and recovery times.
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A dual scale of sensing system has been proposed.