Polarization coherent anti-Stokes Raman scattering microscopy

被引：335

作者：

Cheng, JX ^{[1
]}

Book, LD ^{[1
]}

Xie, XS ^{[1
]}

机构：

[1] Harvard Univ, Dept Chem & Biol Chem, Cambridge, MA 02138 USA

来源：

OPTICS LETTERS | 2001年 / 26卷 / 17期

关键词：

D O I：

10.1364/OL.26.001341

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report polarization coherent anti-Stokes Raman scattering (P-CARS) microscopy that allows vibrational imaging with high sensitivity and spectral selectivity. The nonresonant background signals from both Raman scatterers and the solvent are efficiently suppressed in P-CARS microscopy. We demonstrate P-CARS imaging of unstained cells based on the contrast of the protein amide I band. (C) 2001 Optical Society of America.

引用

页码：1341 / 1343

页数：3

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