Performance analysis of optical prefiltering-SCM systems by accurate spectral techniques

被引：2

作者：

Chamorro-Posada, P

Fraile-Peláez, FJ

Gómez-Alcalá, R

Pastor, D

机构：

[1] Univ Valladolid, Dept Teoria Senal & Comunicaciones, E-47011 Valladolid, Spain

[2] Univ Vigo, Dept TEcnol Comunicaciones, E-36200 Vigo, Spain

[3] Univ Politecn Valencia, Dept Communicaciones, E-46022 Valencia, Spain

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 01期

关键词：

optical filtering; subcarrier multiplexing;

D O I：

10.1109/68.817502

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：

We present a detailed study of the de optical prefiltering (OP) technique in subcarrier multiplexed (SCM) lightwave systems. A numerical model, including all of the most relevant limiting effects, is used in combination with Prony's method in order to obtain an accurate assessment of analog transmission systems performance. Intrinsic limitations of the dc-OP technique are highlighted and the full numerical results are compared with those obtained from limited analytical approximations.

引用

页码：85 / 87

页数：3

共 6 条

[1]

AGRAWAL GP, 1993, SEMICONDUCTOR LASERS, P250

[2]

CAMPMANY I, 1999, ELECTRON LETT, V35, P318

[3] MODAL-ANALYSIS OF OPTICAL WAVE-GUIDES USING PRONY METHOD AND BPM [J].