Optimum design of low-loss hollow-core Bragg fiber

LAI Fan; YANG Hua-jun; HU Yu; LIU Chang-jiu

Based on light-waveguide and matrix theory,the theoretical light transmission model is set up to analyse the hollow-core Bragg fiber.The unequal-period Bragg fiber structure is simulated in order to get the minimum out-flowing flux.The fiber with eight cladding-layers is obtained through optimum design,and its loss characteristic is analyzed.This simple structure is very useful for the fabrication and application of Bragg fiber due to its low loss and small number of cladding layers.

Corresponding author: YANG Hua-jun, yangh@juestc.edu.cn;

1. College of Physical Electronics, UESTC, Chengdu 610054, China;

2. Xi'an Communication Instutute, Xi'an 710106, China

Received Date: 2005-04-17

Accepted Date: 2005-05-27

Available Online: 2006-05-25

Abstract: Based on light-waveguide and matrix theory,the theoretical light transmission model is set up to analyse the hollow-core Bragg fiber.The unequal-period Bragg fiber structure is simulated in order to get the minimum out-flowing flux.The fiber with eight cladding-layers is obtained through optimum design,and its loss characteristic is analyzed.This simple structure is very useful for the fabrication and application of Bragg fiber due to its low loss and small number of cladding layers.

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Reference (9)

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Optimum design of low-loss hollow-core Bragg fiber

Abstract

References

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