Endoscopic optical probes for linear and rotational scanning

Endoscopic optical probes for linear and rotational scanning
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DOI:
10.1109/memsys.2013.6474433
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发表时间:
2013-03
期刊:
2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS)
影响因子:
--
通讯作者:
N. Weber;H. Zappe;A. Seifert
N. Weber;H. Zappe;A. Seifert
中科院分区:
其他
文献类型:
--
作者:
N. Weber;H. Zappe;A. Seifert

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两个完全集成的光学微探针,先进的硅光具座(SiOB)技术的基础上,开发的内窥镜OCT(光学相干断层扫描)。该探头集成了多种光学元件和扫描机构,如静磁微镜和旋转棱镜,以实现线性侧视和旋转扫描。组装系统的外径低于2.75 mm,可集成到市售内窥镜的3 mm工作通道中。
Two fully integrated optical microprobes, based on an advanced silicon optical bench (SiOB) technology, are developed for endoscopic OCT (optical coherence tomography). The probes incorporate diverse optical components and scan mechanics, such as magnetostatic micromirrors and rotating prisms, to realize linear side-looking and rotational scanning. The outer diameter of the assembled systems is below 2.75 mm allowing integration into the 3mm working channels of commercial endoscopes.