三维共聚焦扫描显微镜,采用MEMS反射镜进行横向扫描,MEMS透镜扫描仪进行深度扫描

Lin Liu, Huikai Xie
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引用次数: 3

摘要

我们提出了一种三维共聚焦扫描显微镜,使用MEMS扫描仪进行横向和轴向扫描。横向扫描由电热两轴MEMS反射镜执行,该反射镜能够在低于4.5 V的低驱动电压下扫描±20°的大角度。深度扫描是由电热透镜扫描仪完成的,在3v下可调范围为475 μm,该系统获得了二维和三维共聚焦图像。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Three-dimensional confocal scanning microscope using an MEMS mirror for lateral scan and an MEMS lens scanner for depth scan
We present a three-dimensional confocal scanning microscope using MEMS scanners for both the lateral and the axial scan. The lateral scan is performed by an electrothermal two-axis MEMS mirror that is capable of scanning large angles up to ± 20° at low driving voltages less than 4.5 V. The depth scan is accomplished by an electrothermal lens scanner with a large tunable range of 475 μm at 3 V. 2D and 3D confocal images have been obtained by this system.
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