Subdiffraction scattered light imaging of gold nanoparticles using structured illumination

Bo Jui Chang, Shiuan-Huei Lin, Li Jun Chou, Su Yu Chiang*

*此作品的通信作者

研究成果: Article同行評審

23 引文 斯高帕斯(Scopus)

摘要

A reflective light-scattering (RLS) microscope with structured illumination (SI) provides subdiffraction resolution and improves the image quality of gold nanoparticles in biological systems. The three-dimensional (3D)-structured pattern is rapidly and precisely controlled with a spatial light modulator and scrambled at the conjugate image plane to increase spatial incoherence. The reconstructed SI-RLS image of 100nm gold nanoparticles reveals lateral and axial resolutions of approximately 117 and 428nm. We present a high-resolution image of gold nanoparticles inside a HeLa cell, with improved contrast.

原文English
頁(從 - 到)4773-4775
頁數3
期刊Optics Letters
36
發行號24
DOIs
出版狀態Published - 15 12月 2011

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