Parallel scan spectral surface plasmon resonance imaging

被引：35

作者：

Liu, Le ^{[1
]}

He, Yonghong ^{[1
]}

Zhang, Ying ^{[1
]}

Ma, Suihua ^{[1
]}

Ma, Hui ^{[1
]}

Guo, Jihua ^{[1
]}

机构：

[1] Tsinghua Univ, Grad Sch Shenzhen, Lab Opt Imaging & Sensing, Shenzhen 518055, Peoples R China

来源：

APPLIED OPTICS | 2008年 / 47卷 / 30期

关键词：

D O I：

10.1364/AO.47.005616

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a parallel scan spectral surface plasmon resonance (SPR) imaging technique. We demonstrate experimentally, with a line-shaped light illumination, that an image acquired with an area CCD detector provides both SPR wavelength information and one-dimensional spatial distribution. Thus two-dimensional distribution of the refractive index of the entire sensing plane can be obtained with a one-dimensional optical line parallel scan. The technique offers advantages of both high sensitivity and high throughput, and could have potential applications in biochips analysis. (C) 2008 Optical Society of America

引用

页码：5616 / 5621

页数：6

共 13 条

[1] One-dimensional surface plasmon resonance imaging system using wavelength interrogation [J].

Fu, Elain ;

Ramsey, Stephen ;

Thariani, Rahber ;

Yager, Paul .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2006, 77 (07)

[2] Surface plasmon resonance sensors: review [J].

Homola, J ;

Yee, SS ;

Gauglitz, G .

SENSORS AND ACTUATORS B-CHEMICAL, 1999, 54 (1-2) :3-15

[3] On the sensitivity of surface plasmon resonance sensors with spectral interrogation [J].

Homola, J .

SENSORS AND ACTUATORS B-CHEMICAL, 1997, 41 (1-3) :207-211

[4] Present and future of surface plasmon resonance biosensors [J].

Homola, J .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2003, 377 (03) :528-539

[5] High-throughput analysis of GST-fusion protein expression and activity-dependent protein interactions on GST-fusion protein arrays with a spectral surface plasmon resonance biosensor [J].

Jung, JW ;

Jung, SH ;

Kim, HS ;

Yuk, JS ;

Park, JB ;

Kim, YM ;

Han, JA ;

Kim, PH ;

Ha, KS .

PROTEOMICS, 2006, 6 (04) :1110-1120

[6] POSSIBLE CORRELATION BETWEEN BLOOD-GLUCOSE CONCENTRATION AND THE REDUCED SCATTERING COEFFICIENT OF TISSUES IN THE NEAR-INFRARED [J].

MAIER, JS ;

WALKER, SA ;

FANTINI, S ;

FRANCESCHINI, MA ;

GRATTON, E .

OPTICS LETTERS, 1994, 19 (24) :2062-2064

[7] A surface plasmon resonance array biosensor based on spectroscopic imaging [J].

O'Brien, MJ ;

Pérez-Luna, VH ;

Brueck, SRJ ;

López, GP .

BIOSENSORS & BIOELECTRONICS, 2001, 16 (1-2) :97-108

[8] Wavelength-scanning surface plasmon resonance imaging [J].

Otsuki, S ;

Tamada, K ;

Wakida, S .

APPLIED OPTICS, 2005, 44 (17) :3468-3472

[9]

Raether H., 1988, SURFACE PLASMONS SMO

[10] SURFACE-PLASMON MICROSCOPY [J].

ROTHENHAUSLER, B ;

KNOLL, W .

NATURE, 1988, 332 (6165) :615-617

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