Eyewear-style three-dimensional endoscope derived from microstructured polymer fiber with the function of image transmission |
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| Authors: | Kong De-Peng a Wang Li-Li a He Zheng-Quan a Chu Jiu-Rong b and Ma Tian |
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| Affiliation: | a) a)State Key Laboratory of Transient Optics and Photonics,Xi’an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi’an 710119,China b)Production and Application of Plastic Optical Fiber National and Local Engineering Laboratory,Sichuan Huiyuan Plastic Optical Fiber Co.,Ltd.,Chongzhou Industrial Development Zone,Chengdu 611230,China |
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| Abstract: | A method of fabricating multi-core polymer image fiber is proposed.Image fiber preform is fabricated by stacking thousands of polymer fibers each with a 0.25-mm diameter orderly in a die by only one step.The preform is heated and stretched into image fiber with an outer diameter of 2mm.Then a portable eyewear-style three-dimensional(3D) endoscope system is designed,fabricated,and characterized.This endoscopic system is composed of two graded index lenses,two pieces of 0.35-m length image guide fibers,and a pair of oculars.It shows good ?exibility and portability,and can provide the depth information accordingly. |
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| Keywords: | three-dimensional endoscope image fiber polymer |
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