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Proceedings Paper

New compact design of planar 1×N branching splitter
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Paper Abstract

We proposed a compact design of cascade Y-branch splitter devices. The new device consists of a 1×N branching region and a fan-out region. The length requirement of this new design is analyzed, the results show that the device length can be sharply cut, when N is larger than 8. As an example of this new structure, we designed an 1×16 branching splitter by K+/Na+ ion-exchange in BK7 glass, the smallest S-bend radius is 30mm, and the total bends length is about 20mm, it is 69% length of ordinary splitter.

Paper Details

Date Published: 30 April 2004
PDF: 6 pages
Proc. SPIE 5279, Optical Fibers and Passive Components, (30 April 2004); doi: 10.1117/12.520197
Show Author Affiliations
Shanying Lu, Zhejiang Univ. (China)
Xiaoqing Jiang, Zhejiang Univ. (China)
Minghua Wang, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 5279:
Optical Fibers and Passive Components
Steven Shen; Shuisheng Jian; Katsunari Okamoto; Kenneth L. Walker, Editor(s)

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