Novel 1500 nm-band EDFA with discrete Raman amplifier

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551) Pub Date : 2001-09-30 DOI:10.1109/ECOC.2001.989043

E. Ishikawa, M. Nishihara, Y. Sato, C. Ohshima, Y. Sugaya, J. Kumasako

引用次数: 29

Abstract

We first demonstrate amplification in EDFA at wavelengths of 1489-1519 nm using a multi-stage configuration of silica-based EDF (erbium doped fiber) and ASE (amplified spontaneous emission) suppressing filters. The Raman/EDFA hybrid amplifier realizes a useful S-band optical amplifier with dispersion compensation and low non-linearity.

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新型1500纳米带离散拉曼放大器的EDFA

我们首先利用硅基EDF(掺铒光纤)和ASE(放大自发发射)抑制滤波器的多层结构证明了在1489-1519 nm波长处EDFA的放大。Raman/EDFA混合放大器实现了一种实用的s波段光放大器，具有色散补偿和低非线性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551)

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