| HU Shicheng,LIN Wei,LIU Haifeng,ZHU Yan,YANG Ling,JIN Song.Reconstruction performance for image transmission through multimode fibers[J].Optoelectronics Letters,2023,(4):235-241 |
| Reconstruction performance for image transmission through multimode fibers |
| Author Name | Affiliation | | HU Shicheng | Tianjin Key Laboratory of Micro-scale Optical Information Science and Technology, Institute of Modern Optics, Nankai University, Tianjin 300350, China | | LIN Wei | Tianjin Key Laboratory of Micro-scale Optical Information Science and Technology, Institute of Modern Optics, Nankai University, Tianjin 300350, China | | LIU Haifeng | Tianjin Key Laboratory of Micro-scale Optical Information Science and Technology, Institute of Modern Optics, Nankai University, Tianjin 300350, China | | ZHU Yan | Foreign Cooperation Projects Department, PetroChina Dagang Oilfield Company, Tianjin 300280, China | | YANG Ling | Foreign Cooperation Projects Department, PetroChina Dagang Oilfield Company, Tianjin 300280, China | | JIN Song | Foreign Cooperation Projects Department, PetroChina Dagang Oilfield Company, Tianjin 300280, China |
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| Abstract: |
| Due to the applications in the fields of optical communication, neuronal imaging, and medical endoscopic imaging, the study of multimode fiber (MMF) wavefront transmission is crucial for image reconstruction and wavefront generation in user terminals. State of art studies in this area focus on high-quality image reconstruction and wavefront shaping. Besides the way of imaging reconstruction, the performances of image reconstruction and wavefront shaping are also dependent on system and environment parameters. This paper numerically analyzes the influence of key factors, such as the numerical aperture (NA) of the near-end objective lens of the MMF imaging system, the charge coupled device (CCD) noise of the acquired image, and the ambient temperature at close distances. This work would help to the optimization of the MMF-based imaging system and provide a theoretical basis for potential applications in optical communication systems, neuron imaging and endoscopic diagnosis. |
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