New Avenues in Confocal Surface Plasmon Microscopy

机译：共聚焦表面等离子体显微镜的新途径

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The principal strength of the confocal microscope for biological imaging lies its ability to detect only light that emerges at close to the focal plane, eliminating light originating from different focal planes. We discuss how this confocal property has considerable advantage in the detection of surface plasmons, since it defines the path of the detected radiation, thus greatly improving the lateral resolution and also the measurement precision. In this paper we show how a spatial light modulator in the back focal plane allows one to generate a whole range of new imaging properties that confer great flexibility on the system. The technique allows one to measure surface wave velocity, surface wave attenuation and perform rapid single shot measurement and effect common path operation.

机译：共聚焦显微镜用于生物成像的主要优势在于它能够检测出仅在焦平面附近出射的光，从而消除了来自不同焦平面的光。我们讨论了这种共聚焦特性如何在表面等离子体激元的检测中具有相当大的优势，因为它定义了检测到的辐射的路径，从而大大提高了横向分辨率和测量精度。在本文中，我们展示了后焦平面中的空间光调制器如何使人们产生整个范围的新成像特性，从而赋予系统极大的灵活性。该技术允许人们测量表面波速度，表面波衰减并执行快速单发测量并实现公共路径操作。

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《Plasmonics in biology and medicine XIII》|2016年|972409.1-972409.8|共8页
会议地点 San Francisco CA(US)
作者
Michael G. Somekh; Suejit Pechprasarn; Wai-Kin Chow; Jingkai Meng; Hong Shen;
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Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong;

Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong;

Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong;

Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong;

Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong;

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1. Detection limits of confocal surface plasmon microscopy [J] . Suejit Pechprasarn, Michael G. Somekh Biomedical Optics Express . 2014,第6期

机译：共聚焦表面等离子体显微镜的检出限
2. High sensitivity gram-negative bacteria biosensor based on a small-molecule modified surface plasmon resonance chip studied using a laser scanning confocal imaging-surface plasmon resonance system [J] . Yasi Li, Jiawei Zhu, Hongyan Zhang, Sensors and Actuators . 2018,第APRa期

机译：基于小分子修饰的表面等离子体共振芯片的高灵敏度革兰氏阴性菌生物传感器，采用激光扫描共聚焦成像-表面等离子体共振系统研究
3. Investigation of biological cell-small molecule interactions with a gold surface plasmon resonance sensor using a laser scanning confocal imaging-surface plasmon resonance system [J] . Liu Sha, Zhang Hongyan, Liu Weimin, RSC Advances . 2016,第70期

机译：使用激光扫描共焦成像 - 表面等离子体谐振系统对生物细胞 - 小分子与金表面等离子体共振传感器的相互作用研究
4. New Avenues in Confocal Surface Plasmon Microscopy [C] . Michael G. Somekh, Suejit Pechprasarn, Wai-Kin Chow, Conference on plasmonics in biology and medicine XIII . 2016

机译：共聚焦表面等离子体显微镜的新途径
5. Adhesion and subsequent biofilm formation of Candida albicans on chemically different surfaces as investigated using confocal scanning laser microscopy. [D] . Wesenberg, Karen Emma. 2002

机译：共焦扫描激光显微镜研究在化学不同表面上白色念珠菌的粘附和随后的生物膜形成。
6. Detection limits of confocal surface plasmon microscopy [O] . Suejit Pechprasarn, Michael G. Somekh 2014

机译：共聚焦表面等离子体显微镜的检出限
7. New avenues in confocal surface plasmon microscopy [O] . Somekh MG, Pechprasarn S, Chow WK, 2016

机译：共聚焦表面等离子体显微镜的新途径

New Avenues in Confocal Surface Plasmon Microscopy

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