Dual-wavelength band spectroscopic optical frequency domain imaging using plasmon-resonant scattering in metallic nanoparticles

被引：6

作者：

Kim, Tae Shik ^{[1
]}

Jang, Sun-Joo ^{[1
,2
]}

Oh, Nuri ^{[3
]}

Kim, Yongjoo ^{[1
]}

Park, Taejin ^{[1
]}

Park, Jiho ^{[3
]}

Oh, Wang-Yuhl ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mech Engn, Taejon 305701, South Korea

[2] Korea Adv Inst Sci & Technol, Grad Sch Med Sci & Engn, Taejon 305701, South Korea

[3] Korea Adv Inst Sci & Technol, Dept Bio & Brain Engn, Taejon 305701, South Korea

来源：

OPTICS LETTERS | 2014年 / 39卷 / 10期

关键词：

COHERENCE TOMOGRAPHY;

D O I：

10.1364/OL.39.003082

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a dual-wavelength band optical frequency domain imaging (OFDI) system that provides high-resolution spectroscopic imaging with metallic nanoparticles as exogenous contrast agents. The local increase of the OFDI signal by elastic scattering from two different custom-fabricated nonspherical nanoparticles resonant at each wavelength band of the system was successfully detected, and we were able to distinguish and visualize the location of each of the nanoparticles in a scattering sample and in biological tissue. (C) 2014 Optical Society of America

引用

页码：3082 / 3085

页数：4

共 9 条

[1] High frame-rate intravascular optical frequency-domain imaging in vivo [J].

Cho, Han Saem ;

Jang, Sun-Joo ;

Kim, Kyunghun ;

Dan-Chin-Yu, Alexey V. ;

Shishkov, Milen ;

Bouma, Brett E. ;

Oh, Wang-Yuhl .

BIOMEDICAL OPTICS EXPRESS, 2014, 5 (01) :223-232

[2] Sensitivity advantage of swept source and Fourier domain optical coherence tomography [J].

Choma, MA ;

Sarunic, MV ;

Yang, CH ;

Izatt, JA .

OPTICS EXPRESS, 2003, 11 (18) :2183-2189

[3] Multispectral nanoparticle contrast agents for true-color spectroscopic optical coherence tomography [J].

Li, You Leo ;

Seekell, Kevin ;

Yuan, Hsiangkuo ;

Robles, Francisco E. ;

Wax, Adam .

BIOMEDICAL OPTICS EXPRESS, 2012, 3 (08) :1914-1923

[4] Simulation of the optical absorption spectra of gold nanorods as a function of their aspect ratio and the effect of the medium dielectric constant [J].

Link, S ;

Mohamed, MB ;

El-Sayed, MA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (16) :3073-3077

[5]

Maier S. A., 2007, PLASMONICS FUNDAMENT, P65, DOI DOI 10.1007/0-387-37825-1

[6] Spectroscopic optical coherence tomography [J].

Morgner, U ;

Drexler, W ;

Kärtner, FX ;

Li, XD ;

Pitris, C ;

Ippen, EP ;

Fujimoto, JG .

OPTICS LETTERS, 2000, 25 (02) :111-113

[7] Imaging gold nanorods in excised human breast carcinoma by spectroscopic optical coherence tomography [J].

Oldenburg, Amy L. ;

Hansen, Matthew N. ;

Ralston, Tyler S. ;

Wei, Alexander ;

Boppart, Stephen A. .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (35) :6407-6411

[8] Molecular imaging true-colour spectroscopic optical coherence tomography [J].

Robles, Francisco E. ;

Wilson, Christy ;

Grant, Gerald ;

Wax, Adam .

NATURE PHOTONICS, 2011, 5 (12) :744-747

[9] High-speed optical frequency-domain imaging [J].

Yun, SH ;

Tearney, GJ ;

de Boer, JF ;

Iftimia, N ;

Bouma, BE .

OPTICS EXPRESS, 2003, 11 (22) :2953-2963

← 1 →