Inclusion of depolarization effects in polarization-dependent loss statistics of a recirculating loop

被引：0
|
作者：
Floridia, C [1 ]
Baruh, S [1 ]
Rocha, ML [1 ]
de Oliveira, JCRF [1 ]
Simoes, FD [1 ]
Martinez, MAG [1 ]
机构：
[1] CpqD Fdn, BR-13086902 Campinas, SP, Brazil
来源：
Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks | 2005年 / 5825卷
关键词：
optical transmission system; recirculating loop; polarization dependent loss; degree of polarization;
D O I：
10.1117/12.605248
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A numerical model based on Mueller matrix formalism is developed to include depolarization effects in the statistics of Polarization-Dependent Loss (PDL) in recirculating loops. The model shows that depending on the degree of depolarization introduced at each round trip, the maximum value of PDL is limited to lower values when compared with completely polarized light. First experimental evidence of this effect is also reported with estimation of the degree of polarization, DOP, introduced in the system, mainly due to spontaneous emission noise of the optical amplifiers.
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页码：562 / 573
页数：12
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