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Eyewear-style three-dimensinal endoscope derived from microstructured polymer fiber with function of image transmission |
Kong De-Peng (孔德鹏)a, Wang Li-Li (王丽莉)a, He Zheng-Quan (贺正权)a, Chu Jiu-Rong (储九荣)b, Ma Tian (马天)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 2 mm. 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 flexibility and portability, and can provide the depth information accordingly.
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Received: 12 June 2012
Revised: 14 August 2012
Accepted manuscript online:
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PACS:
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07.60.Vg
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(Fiber-optic instruments)
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42.81.-i
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(Fiber optics)
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42.70.Jk
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(Polymers and organics)
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Fund: Project supported by the High-Technology Research and Development Program of China (Grant No. 2007AA032452) and the National Natural Science Foundation of China (Grant No. 61275106). |
Corresponding Authors:
Wang Li-Li
E-mail: liliwang@opt.ac.cn
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Cite this article:
Kong De-Peng (孔德鹏), Wang Li-Li (王丽莉), He Zheng-Quan (贺正权), Chu Jiu-Rong (储九荣), Ma Tian (马天) Eyewear-style three-dimensinal endoscope derived from microstructured polymer fiber with function of image transmission 2013 Chin. Phys. B 22 020701
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