掺铒氟光纤放大器的理论分析

北京大学学报（自然科学版）

掺铒氟光纤放大器的理论分析

顾金星,徐承和

北京大学无线电电子学系，北京，100871

收稿日期:1994-04-04 出版日期:1995-09-20 发布日期:1995-09-20

Theoretical Analysis of Erbium-Doped Fluoride Fiber Amplifier

GU Jinxing, XU Chenghe

Department of Radio Electronics, Peking University, Beijing, 100871

Received:1994-04-04 Online:1995-09-20 Published:1995-09-20

摘要/Abstract

摘要： 本文对掺铒氟化光纤放大器提出了理论模型，计算了这种放大器的增益、噪声和饱和输出功率特性，并与掺铒石英光纤放大器进行了比较。

关键词: 光纤通信, 掺铒光纤放大器（EDFA）, 波分复用（WDM）

Abstract: A theoretical analysis of erbium-doped fluoride fiber amplifiers(EDFFAs) is presented in this paper. By using this theoretical modelling its gain, noise and saturated output power performance have been calculated numerically, and compared with erbium-doped silica fiber amplifier(EDSFA).

Key words: optical fiber communication, erbium-doped fiber amplifier(EDFA), wavelength division multiplexing(WDM)

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