助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   gain clamped 在 无线电电子学 分类中 的翻译结果: 查询用时:0.086秒
图标索引 在分类学科中查询
所有学科
无线电电子学
物理学
仪器仪表工业
更多类别查询

图标索引 历史查询
 

gain clamped    
相关语句
  增益锁定
    Low noise characterization of gain clamped erbium doped fiber ring lasing amplifiers
    增益锁定掺铒光纤环形激光放大器的低噪声特性
短句来源
    All optical Gain clamped in Line Fiber Amplifier for Dynamic Gain Equalization of WDM Networks
    适合WDM网络动态增益均衡的全光增益锁定光纤放大器
短句来源
    This article described the development of technologies of Erbium Doped Fiber Amplifiers (EDFA) in recent years,introduced some new-style EDFAs and their theoretical structures, including single optical pumping source to double EDF amplifiers. Remote pumping source EDFA and Gain equalization or Gain Clamped EDFA. And references are provided that applicable EDFAs are optimal designed in future.
    概述了近年来掺铒光纤放大器 (EDFA)的技术发展 ,着重介绍了单泵两级 EDFA、远泵浦 EDFA、增益均衡或增益锁定 EDFA三种新颖的原理结构 ,为未来实用的优化 EDFA提供一些参考。
短句来源
  增益钳制
    Gain clamped SOA is established by using external feedback, and a laser operation is introduced at the fringe of emission spectrum of conventional SOA. Special characteristics of GC SOA is presented through experiments, including threshold, gain characteristics and switching behaviours.
    为了提高半导体光放大器 (SOA)的 3dB饱和输出功率和稳定增益 ,用外腔反馈的方法在普通半导体光放大器的增益谱边缘引入一个钳制激光振荡 ,研制了增益钳制半导体光放大器 (GC SOA) ,对其阈值特性、增益特性及开关特性进行了实验研究 .
短句来源
  增益钳制
    Gain clamped SOA is established by using external feedback, and a laser operation is introduced at the fringe of emission spectrum of conventional SOA. Special characteristics of GC SOA is presented through experiments, including threshold, gain characteristics and switching behaviours.
    为了提高半导体光放大器 (SOA)的 3dB饱和输出功率和稳定增益 ,用外腔反馈的方法在普通半导体光放大器的增益谱边缘引入一个钳制激光振荡 ,研制了增益钳制半导体光放大器 (GC SOA) ,对其阈值特性、增益特性及开关特性进行了实验研究 .
短句来源
  增益锁定
    Low noise characterization of gain clamped erbium doped fiber ring lasing amplifiers
    增益锁定掺铒光纤环形激光放大器的低噪声特性
短句来源
    All optical Gain clamped in Line Fiber Amplifier for Dynamic Gain Equalization of WDM Networks
    适合WDM网络动态增益均衡的全光增益锁定光纤放大器
短句来源
    This article described the development of technologies of Erbium Doped Fiber Amplifiers (EDFA) in recent years,introduced some new-style EDFAs and their theoretical structures, including single optical pumping source to double EDF amplifiers. Remote pumping source EDFA and Gain equalization or Gain Clamped EDFA. And references are provided that applicable EDFAs are optimal designed in future.
    概述了近年来掺铒光纤放大器 (EDFA)的技术发展 ,着重介绍了单泵两级 EDFA、远泵浦 EDFA、增益均衡或增益锁定 EDFA三种新颖的原理结构 ,为未来实用的优化 EDFA提供一些参考。
短句来源
查询“gain clamped”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  gain clamped
We consider gain-clamped EDFAs for our simulations in Section 5.
      
SOAs achieve sub-nanosecond optical gating and adopt gain-clamped structures to avoid the crosssaturation effects in the WDM regime.
      
In such gain-clamped EDFAs, cross-gain transients can be reduced by an order of magnitude.
      


In order to achieve the best performance of the gain clamped erbium doped fiber amplifier (EDFA), it is proposed that, by using of the phenomenon that the noise figure of EDFA shows a dip around the shallow saturation region and the effect that high laser power suppresses ASE power strongly, the noise characterization of the gain clamped ring lasing amplifier can be improved. Based on an optical configuration of EDFA with a ring feedback loop, the noise characterization of gain...

In order to achieve the best performance of the gain clamped erbium doped fiber amplifier (EDFA), it is proposed that, by using of the phenomenon that the noise figure of EDFA shows a dip around the shallow saturation region and the effect that high laser power suppresses ASE power strongly, the noise characterization of the gain clamped ring lasing amplifier can be improved. Based on an optical configuration of EDFA with a ring feedback loop, the noise characterization of gain clamped EDFA was investigated experimentally. The results show that wide enough gain clamped dynamic region and low noise figure are achieved simultaneously if the operation point of the amplifier, i.e., the degree of feedback, is chosen properly when the pump and laser lights travel in the same direction as the signal.

为了得到噪声性能优良的增益锁定掺铒光纤放大器,提出利用掺铒光纤放大器噪声指数曲线在浅饱和区有一凹陷的特性以及强激光功率对放大的自发辐射的抑制作用,可以改善增益锁定放大器的噪声特性,并在以反馈环路实现增益锁定的掺铒光纤放大器光路结构上实验研究了不同反馈深度对放大器的噪声特性的影响,结果表明在正向泵浦放大光路中引入同向选频激射,通过适当选择反馈深度即放大器的工作点,可以在获得足够宽的输入信号动态范围的同时获得比反馈锁定前更低的噪声指数。

An all optical gain clamped and flattened fiber amplifier is reported. This technique is applicable for WDM networks with dynamic gain equalization of high gain, high power EDFAs. The dynamic range reaches 23 dB (-40 ̄-17 dBm) for a constant 33 dB gain, while the -1 dB gain bandwidth is 14 nm (1547 ̄1561 nm). The output signal power is 16 dBm.

在光纤放大器内部同时建立增益谱锁定与平坦机制,研制出适合WDM网络应用的全光锁定高增益、大功率掺铒光纤放大器(EDFA)。在23dB输入功率动态范围(-40~-17dBm)内的增益箝制在33dB,对应总输入功率为-17dBm的输出光功率为16dBm,锁定的-1dB增益带宽为14nm(1547~1561nm)。

An erbium-doped fiber amplifier (EDFA) gain-clamped to a flat gain spectral region was designed and built up. The dynamic gain equalized transmission over an 8 × 2.5Gb/s ×450 km WDM system with a G.652 fiber was demonstrated by using cascaded gainclamped EDFAs. When the channel number changed, the sensibility of the receiver varied only 0.5 dB at BER of 10-12.

在掺铒光纤放大器(EDFA)内部将增益箝制在增益谱平坦区,研制成增益箝制的EDFA,实现了波分复用(WDM)8×2.5Gb/s×450kmG.652光纤级联放大传输系统的动态增益均衡,在传输信道数量改变的动态运行情况下,在误码率为10-12时,接收机灵敏度变化0.5dB。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关gain clamped的内容
在知识搜索中查有关gain clamped的内容
在数字搜索中查有关gain clamped的内容
在概念知识元中查有关gain clamped的内容
在学术趋势中查有关gain clamped的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社