中国物理B ›› 2013, Vol. 22 ›› Issue (2): 20701-020701.doi: 10.1088/1674-1056/22/2/020701
孔德鹏a, 王丽莉a, 贺正权a, 储九荣b, 马天a
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
摘要: 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.
中图分类号: (Fiber-optic instruments)