Fluorescence spectrometer-on-a-fluidic-chip

被引：40

作者：

Schmidt, Oliver ^{[1
]}

Bassler, Michael ^{[1
]}

Kiesel, Peter ^{[1
]}

Knollenberg, Clifford ^{[1
]}

Johnson, Noble ^{[1
]}

机构：

[1] Palo Alto Res Ctr Inc, Palo Alto, CA 94304 USA

来源：

LAB ON A CHIP | 2007年 / 7卷 / 05期

关键词：

D O I：

10.1039/b618879f

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A chip-size spectrometer is realized by combining a linear variable band-pass filter with a CMOS camera. The filter converts the spectral information of the incident light into a spatially dependent signal that is analyzed by the camera. A fluidic platform is integrated onto the spectrometer for analyzing the fluorescence from moving objects. The target is continuously excited within an antiresonant waveguide, and its fluorescence spectrum is recorded as the object traverses the detection area.

引用

收藏

页码：626 / 629

页数：4

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