Angle modulated surface plasmon resonance spectrometer for refractive index sensing with enhanced detection resolution
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- 作者：Xinlei Zhou ; xlzhou@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ke Chen ; Li Li ; Wei Peng ; Qingxu Yu
- 关键词：Surface plasmon resonance ; Angle modulated ; Refractive index detection ; Biochemical spectrometer
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：382
- 期：Complete
- 页码：610-614
- 全文大小：1550 K
文摘
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We present a high-resolution SPR spectrometer.
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The system stability is improved greatly by introducing a reference beam.
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A sensitivity of 85 degrees/RIU are achieved.
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The SPR sensor have great applied potential in fields of biochemical analysis.