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High-resolution, lensless endoscope based on digital scanning through a multimode optical fiber

We propose and experimentally demonstrate an ultra-thin rigid endoscope (450 μm diameter) based on a passive multimode optical fiber. We use digital phase conjugation to overcome the modal scrambling of the fiber to tightly focus and scan the laser light at its distal end. By exploiting the maximum...

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書目詳細資料
Main Authors: Papadopoulos, Ioannis N., Farahi, Salma, Moser, Christophe, Psaltis, Demetri
格式: Artigo
語言:Inglês
出版: Optical Society of America 2013
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在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC3567713/
https://ncbi.nlm.nih.gov/pubmed/23411747
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/BOE.4.000260
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