1)  Raman amplifier
Raman放大
2)  Raman amplifier
Raman放大器
1.
Based on the formula, the Raman gain and noise figure properties of multi-wavelength pumping broadband Raman amplifier are obtained with considering the inter-amplifying between multi pumps.
Stolen等的测量结果,经取样拟合得到SRS的Stokes谱线的多项式表达式,在此基础上,考虑到多抽运波之间的相互放大作用,研究了多波长袖运宽带光纤Raman放大器的增益与噪声指数。
2.
In this article,we use Gaussian approxi mation to investigate the gain properties of multi-pumping broadband Raman amplifier,and present some schemes for flattening the gain.
受激拉曼散射 (SRS)的Stokes波谱线型比较复杂 ,本文采用Gauss线型近似 ,研究了多波长泵浦宽带Raman放大器的增益特性 ,并提出了宽带增益平坦的多波长泵浦方案 ,研究结果表明增益平坦程度与泵浦波的频率间隔密切相关。
3.
In this article,we use Lorentz approximation to investigate the gain properties of multi pumping broadband Raman amplifier,and present some schemes for flattening the gain.
本文采用 L orentz线型近似 ,研究了多波长泵浦宽带 Raman放大器的增益特性 ,并提出了宽带增益平坦的多波长泵浦方案。
3)  distributed fiber Raman amplifier
分布光纤Raman放大器
4)  hybrid fiber Raman amplifiers(H-FRA)
混合光纤Raman放大器(H-FRA)
5)  Ra
Ra
1.
The role of accumulation of p27~(Kip1) in RA-induced growth arrest and neuronal differentiation of human neural progenitor cells;
p27~(Kip1)在RA诱导人神经前体细胞分化中的作用
2.
DIFFERENT IMPACTS OF DMSO AND RA ON GPI-80 EXPRESSION;
DMSO及RA对GPI-80分子表达的不同影响
3.
Separation of Ra from ThO_2 target irradiated by 60 MeV/u~(18)O ions;
从60MeV/u~(18)O离子辐照过的钍中分离Ra
6)  226 Ra
~(226)Ra
参考词条
补充资料:anti-Stokes Raman line
分子式:
CAS号:

性质:在拉曼光谱中散射光的频率高于入射光的频率时所产生的光谱线。它在拉曼光谱中所占比例极小,而且其强度也比斯托克斯拉曼线弱得多。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。