Title :
Research on singlemode fiber and graded index multimode fiber simulating collimator
Author :
Li, Yanjun ; Liang, Zhao ; Wenjing, Zheng
Author_Institution :
Coll. of Electr. Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
An all-fiber device using single mode fiber with graded-index multimode fiber to fabricate a collimator is investigated. This device has advantages of small size, low splicing loss and ease of fabrication, and it could substitute bulky GRIN lens. Experiments show that it has the best collimating effect when the length of graded-index fiber is between 305 μm and 315 μm.
Keywords :
gradient index optics; optical collimators; optical fibres; all-fiber device; bulky GRIN lens; graded index multimode fiber simulating collimator; low splicing loss; optical fiber; singlemode fiber; Collimators; Indexes; Optical fiber communication; Optical fiber devices; Optical fiber dispersion; Optical fibers; Refractive index; GRIN lens; all-fiber; collimator; graded indwx multimode;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201799
