Far-field photothermal microscopy beyond the diffraction limit

被引：26
|
作者：
Zharov, VP [1 ]
机构：
[1] Univ Arkansas Med Sci, Philips Class Laser Biomed Lab, Little Rock, AR 72205 USA
来源：
OPTICS LETTERS | 2003年 / 28卷 / 15期
关键词：
D O I：
10.1364/OL.28.001314
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The principles of laser photothermal (PT) imaging beyond the diffraction limit are discussed. Algorithms for obtaining information on the sizes and the shapes of nanotargets are analyzed. Spectral PT lifetime imaging is suggested to provide spatial localization of nanotargets overlapping inside the diffraction volume. (C) 2003 Optical Society of America.
引用
收藏
页码：1314 / 1316
页数：3
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