1) remote pumped erbium-doped optical fiber pre-amplifier
远泵掺铒光纤前置放大技术
2) remote pumped erbium-doped optical fiber amplifier
远泵掺铒光纤功率放大技术
1.
This paper introduces the technologies of remote pumped erbium-doped optical fiber amplifier, remote pumped optical fiber pre -amplifier, Raman noise filtering and forward error correction used in G.
文章介绍了采用远泵掺铒光纤功率放大技术、远泵掺铒光纤前置放大技术、拉曼噪声抑制技术和前向误码纠错等技术,工程上常用的G。
3) remote pumped Erbium Doped Fiber Amplifier
远泵浦掺铒光纤放大器
4) Pre EDFA
前置掺铒光纤放大器
1.
A caculation model of EDFA is presented accorrding to the caculation model, optimized configuration and parameter of EDFA, designed a Pre EDFA with NF =3.
8d B)、较高增益 (G>40 d B)的前置掺铒光纤放大器 (波长 :15 5 0 nm;输入光功率 :- 30～ - 40d Bm
5) EDFA
掺铒光纤放大器
1.
Design of EDFA gain flattening filter using cascaded M-Z interferometer;
级联M-Z型掺铒光纤放大器增益平坦滤波器的设计
2.
Study on noise figure and gain of EDFA;
掺铒光纤放大器增益和噪声研究
3.
A Wideband Amplifier Combining FRA with EDFA;
拉曼光纤放大器(FRA)和掺铒光纤放大器(EDFA)相结合构造宽带放大器
6) Erbium-doped fiber amplifier
掺铒光纤放大器
1.
Gain and noise figure improvement of the reflection L-band erbium-doped fiber amplifier;
反射式L波段掺铒光纤放大器增益与噪声指数改善
2.
A novel Erbium-doped fiber amplifier(EDFA) pumped by 980 nm LD that improves the L-band amplification performances is demonstrated.
报道了一种新型980 nm激光二极管(LD)泵浦高增益的掺铒光纤放大器(EDFA)。
3.
In the power telecom networks, the distance between two nodes is always too long to use the normal optical transceiver, so we have to use Erbium-Doped Fiber Amplifier (EDFA) additionally.
在电力专网光纤通信电路建设中,由于光纤节点间距离较长,超过一般光端机收发信电平的容许门限,因此需要另外使用掺铒光纤放大器(EDFA)设备。
补充资料：巫山一段云 远浦归帆
【诗文】：
解缆离淮甸，扬＊指楚乡。风声飒飒水茫茫。帆席上危樯。断送浮云影，惊回过雁行。江楼红袖倚斜阳。远引客心忙。
【注释】：
【出处】：
解缆离淮甸，扬＊指楚乡。风声飒飒水茫茫。帆席上危樯。断送浮云影，惊回过雁行。江楼红袖倚斜阳。远引客心忙。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条