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- Using the algorithm and a comprehensive model the Raman gain spectra of multi?pumped FRAs under the various conditions were investigated. 利用这一算法及综合理论模型,研究了不同配置条件下FRA增益谱。
- Raman gain spectrums 拉曼增益谱
- In broad band density wavelength dense multiplexing (DWDM) systems, there are two effects impacting the gain spectrum of backward pumped distributed fiber Raman amplifier (B DFRA): pump saturation (PS) reduce Raman gain; 在宽带密集波分复用 (DWDM )系统中 ,后向抽运分布式光纤拉曼放大器 (B DFRA)会引入在小信号条件下无需考虑的两种效应 :抽运饱和效应 (PS)使拉曼增益减小 ;
- Influences of the number of pump,input power and wavelength distribution on Raman gain are studied. Relations among gain bandwidth,on-off gain,gain flatness and the number of pump of MBRA are revealed. 基于该简化模型和优化方法研究多泵浦光源的个数、输入功率和波长分布对信号拉曼增益的影响;揭示拉曼放大器增益带宽、开关增益、增益平坦度、泵浦数目等主要参数之间的内在联系.
- A stable and uniform multi-wavelength fiber laser based on the hybrid gain of a dispersion compensating fiber as the Raman gain medium and an erbium-doped fiber (EDF) is introduced. 提出了基于作为拉曼增益介质的色散补偿光纤和掺铒光纤混合增益的稳定、均衡多波长光纤激光器。
- For an SOA with an active region with a wide material gain spectrum,an optimal antireflection coating helps to realize an SOA-based incoherent optical source with a high... 而在采用具有宽带材料增益谱的有源区基础上;结合抗反膜的优化设计;则可以获得既宽又平坦的非相干光源.
- Abstract: The competition between stimulated Raman scattering and anti-Stokes Raman conversion is studied.The optimization of the Raman gain coefficient in anti-Stokes conversion is discussed. 摘 要: 研究了反斯托克斯拉曼转换与受激拉曼散射之间的竞争过程,讨论了反斯托克斯拉曼转换增益系数的最佳化。
- For an SOA with an active region with a wide material gain spectrum, an optimal antireflection coating helps to realize an SOA-based incoherent optical source with a high bandwidth and good flatness. 而在采用具有宽带材料增益谱的有源区基础上,结合抗反膜的优化设计,则可以获得既宽又平坦的非相干光源。
- Characteristics of L-Band Erbium Doped Fiber Amplifier Gain Spectra[J]. 引用该论文 张岩滨;彭江得;刘小明;历群;刘丹.
- Taken into account the fiber loss,the fundamental gain spectrum of modulation instability (MI) induced cross-phase modulation (XPM) is presented from the nonlinear Schrodinger equation. 在考虑光纤损耗的情况下,从非线性薛定谔方程出发,推出了交叉相位调制(XPM)所致调制不稳定性(MI)的基态增益谱。
- effective Raman gain coefficient 有效喇曼增益系数
- Based on the simple and effective modle of Raman fiber amplifier, Raman gains under different parameters are computed with the help of average power and shooting method. 摘要借助简化的拉曼光纤放大器数学模型,利用平均功率法和打靶法分别计算出了不同参数下多波长泵浦的拉曼增益。
- Quantum dot gain spectra based on harmonic oscillator model are calculated including and excluding excitons. 基于谐振子模型的量子点能级;计算了包括和排除激子影响时多能级的增益谱.
- A New Method of Measuring the Gain Spectrum of EDFA 一种测量EDFA增益谱的新方法
- High alumina codoping EDFA have wider and flatter gain spectra, which can be used in long haul wavelength division multiplexing (WDM) system. 高掺铝掺铒光纤放大器具有更宽更平坦的增益谱线,可以适用长距离波分复用(WDM)系统。
- The results indicate that, in case of quintic nonlinearity, the longitudinal decreasing of dispersion is still benefit to broaden the gain spectra of modulation instability. 结果表明,在五阶非线性下,色散的纵向渐减仍有利于展宽调制不稳定增益谱;
- The condition and power gain spectra of modulation instability induced by the cross-phase modulation in the case of cubic-quintic nonlinearity are analyzed. 分析了三、五阶非线性共存时的交叉相位调制不稳定条件和增益谱。
- Simple Measurement Method of Raman Gain Coefficient in Optical Fibers 光纤喇曼增益系数的简捷测量
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- You can gain by watching how she works. 看她怎样工作就可获益。