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High-performance dispersion-compensating fibers
被引:16
|作者:
Onishi, M
Kashiwada, T
Ishiguro, Y
Koyano, Y
Nishimura, M
Kanamori, H
机构:
[1] Sumitomo Electric Ind., Ltd
关键词:
bending loss;
dispersion compensation;
fluorine;
germanium;
nonlinear effect;
polarization mode dispersion;
refractive index profile;
D O I:
10.1080/01468039708221269
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
An optimum fiber structure for a practical dispersion-compensating fiber (DCF) has been explored theoretically and experimentally, taking dispersion, attenuation bending loss characteristics, polarization mode dispersion, and nonlinear effects into account. A high figure of merit (FOM) of 280 ps/nm/dB has been successfully achieved with a simple matched cladding design. Furthermore, it was confirmed that the optimized structure with enhanced FOM also benefits self-phase modulation (SPM) suppression.
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页码:277 / 285
页数:9
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