distributed fiber amplifier

基本解释

The backscattering effect of optical fiber has been applied to fiber Raman amplifier and distributed optical fiber Raman temperature sensors system.
光纤背向散射效应直接应用于光纤拉曼放大器和分布式光纤拉曼温度传感器系统。
Some of its characteristics, such as broad gain band, high gain and distributed amplifier, have important practical meanings to the optical fiber transmission system, especially to the DWDM system.
它的高带宽、高增益、分布式放大等特性对光纤通信系统，特别是对密集波分复用（DWDM）具有重要的实际意义。
This article summarizes the development of the fiber optical Raman amplifiers and theory and features of distributed fiber Raman amplifier, mainly describes the combined application of EDFA and DRA.
概述了光纤喇曼放大器的发展情况、分布式喇曼放大器的原理和特性，重点阐述了掺铒光纤放大器与喇曼放大技术的组合应用；