Wavelength-scanning surface plasmon resonance imaging

被引：30

作者：

Otsuki, S

Tamada, K

Wakida, S

机构：

[1] Natl Inst Adv Ind Sci & Technol, Single Mol Bioanal Lab, Takamatsu, Kagawa 7610395, Japan

[2] AIST, Photon Res Inst, Tsukuba, Ibaraki 3058565, Japan

[3] AIST, Human Stress Signal Res Ctr, Ikeda, Osaka 5638577, Japan

来源：

APPLIED OPTICS | 2005年 / 44卷 / 17期

关键词：

D O I：

10.1364/AO.44.003468

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new surface plasmon resonance (SPR) imaging technique was proposed. After measurements were conducted at varying wavelengths, the wavelength affording the minimum brightness (SPR wavelength) was determined at each pixel of the image. A two-dimensional map of the SPR wavelength could be converted to a thickness profile by use of a nonlinear calibration curve, which was obtained by Fresnel calculation. An array of protein thin layers on a gold film was evaluated in air to present the layers' surface structure in nanometer scale. (c) 2005 Optical Society of America.

引用

收藏

页码：3468 / 3472

页数：5

相关论文

共 13 条

[1] Surface plasmon resonance multisensing [J].

Berger, CEH ;

Beumer, TAM ;

Kooyman, RPH ;

Greve, J .

ANALYTICAL CHEMISTRY, 1998, 70 (04) :703-706

[2] Characterization and optimization of a real-time, parallel, label-free, polypyrrole-based DNA sensor by surface plasmon resonance imaging [J].

Guedon, P ;

Livache, T ;

Martin, F ;

Lesbre, F ;

Roget, A ;

Bidan, G ;

Levy, Y .

ANALYTICAL CHEMISTRY, 2000, 72 (24) :6003-6009

[3] An alternative method to quantify surface plasmon resonance measurements of adsorption on flat surfaces [J].

Haemers, S ;

Koper, GJM ;

van der Leeden, MC ;

Frens, G .

LANGMUIR, 2002, 18 (06) :2069-2074

[4] OPTICAL WAVE-GUIDE MICROSCOPY [J].

HICKEL, W ;

KNOLL, W .

APPLIED PHYSICS LETTERS, 1990, 57 (13) :1286-1288

[5] Imaging surface plasmon resonance sensor based on multiple wavelengths:: Sensitivity considerations [J].

Johansen, K ;

Arwin, H ;

Lundström, I ;

Liedberg, B .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2000, 71 (09) :3530-3538

[6] Quantitative interpretation of the response of surface plasmon resonance sensors to adsorbed films [J].

Jung, LS ;

Campbell, CT ;

Chinowsky, TM ;

Mar, MN ;

Yee, SS .

LANGMUIR, 1998, 14 (19) :5636-5648

[7] Dispersive surface plasmon microscopy for the characterization of ultrathin organic films [J].

Knobloch, H ;

vonSzadaBorryszkowski, G ;

Woigk, S ;

Helms, A ;

Brehmer, L .

APPLIED PHYSICS LETTERS, 1996, 69 (16) :2336-2337

[8] SPR imaging measurements of 1-D and 2-D DNA microarrays created from microfluidic channels on gold thin films [J].

Lee, HJ ;

Goodrich, TT ;

Corn, RM .

ANALYTICAL CHEMISTRY, 2001, 73 (22) :5525-5531

[9] PRINCIPLES OF BIOSENSING WITH AN EXTENDED COUPLING MATRIX AND SURFACE-PLASMON RESONANCE [J].

LIEDBERG, B ;

LUNDSTROM, I ;

STENBERG, E .

SENSORS AND ACTUATORS B-CHEMICAL, 1993, 11 (1-3) :63-72

[10] PRINCIPLES AND SENSITIVITIES OF INTEGRATED OPTICAL AND SURFACE-PLASMON SENSORS FOR DIRECT AFFINITY SENSING AND IMMUNOSENSING [J].

LUKOSZ, W .

BIOSENSORS & BIOELECTRONICS, 1991, 6 (03) :215-225