anomalous dispersion
英 [əˈnɒmələs dɪˈspɜːʃn]
美 [əˈnɑːmələs dɪˈspɜːrʒn]
反常色散
双语例句
- Faraday Anomalous Dispersion Optical Filter Atomic Frequency-Stabilized Semiconductor Laser through Optical Feedback
半导体激光器的原子法拉第反常色散光学滤波器光反馈稳频 - A general calculation method to obtain the transmission spectrum of Faraday anomalous dispersion optical filter ( FADOF) is presented.
报道了一种计算法拉第反常色散滤光器（FADOF）透射谱的普遍方法。 - Based on our and other's study on Faraday anomalous dispersion optical filter ( FADOF), the principle, structure, property and various application of FADOF will be discussed in this paper.
以我们对铯原子法拉第反常色散原子滤光器（FADOF）的研究为基础，结合其它FADOF的研究成果，介绍了FADOF的原理、特性、以及在滤波、鉴频、磁光调制等方面的应用。 - Based on the infrared anomalous dispersion of compact alumina film, the character of alumina sols and the processing for fabricating compact alumina film were studied by using sol-gel method.
以氧化铝溶胶为前驱体，采用电泳沉积和低温煅烧法在低碳钢基体上制备了氧化铝陶瓷涂层，并对其成分、表面形貌及耐蚀性进行了研究。 - In this paper, a new method to compress fundamental soliton pulses in the anomalous dispersion regime through cross phase modulation for pump pulse and soliton pulse is proposed.
提出一种在负色散区利用交叉相位调制效应压缩基本孤子脉冲的新方法。 - It is also shown that the initial pulse power and initial pulse chirp can impact the spectral shape and band width of the supercontinuum generation at anomalous dispersion region.
初始激光脉冲的峰值功率和脉冲初始啁啾对光子晶体光纤反常色散区产生超连续谱形状和带宽是有影响的。 - It is also found that four-wave mixing occurs more easily in anomalous dispersion region than at the zero-dispersion wavelength.
研究还发现，在零色散波长附近的反常色散区较零色散波长点更易产生四波混频效应。 - The result indicated that the lower frequency anomalous dispersion can transfer the information of material structure.
结果表明，低频反常色散介电谱确实可以传达物质结构的信息。 - When two optical waves transmit in common fiber or decreasing dispersion fiber, XPM occurs at two spectrum regions in both the normal and the anomalous dispersion region.
双光束传输时，在普通光纤和色散缓变光纤（DDF）的正常和反常色散区，XPM不稳定均发生在两个频谱区。 - The results show that modulation instability can be produced both in anomalous dispersion regime and in normal dispersion regime.
结果表明，在反常非线性区和正常色散区都能产生调制不稳定性； - Anomalous Dispersion and Guide Modes in the Photonic Crystals
光子晶体中的反常色散和传导模 - In this paper, the effect of quintic nonlinearity on modulational instability in the anomalous dispersion regime of self focusing fiber from extended nonlinear Schrodinger equation is considered.
从带五次非线性项的扩展非线性薛定谔方程出发，重点考虑了五次非线性对常用的自聚焦光纤中反常色散区调制不稳定性的影响。 - To make all-day mode, we use the faraday anomalous dispersion optical filter.
本文采用Faraday反常色散光学滤波器来实现微弱信号的提取。 - The numerical results show that the amplification of optical solitons is unstable in the anomalous dispersion regime.
数值计算结果表明：在反常色散范围内，光孤子的放大是不稳定的。 - Theoretical Analysis of Characteristics of Cs Faraday Anomalous Dispersion Optical Filtering's Use in Edge Filters
Cs法拉第反常色散光学滤波应用于边缘滤波器特性分析 - This paper reports the theoretical study on the transmission efficiency, bandwidth and frequency shift of anomalous dispersion atomic optical filter with off axis incident beam.
本文首次对反常色散原子滤光器在斜入射（0～π/2）条件下的透过率、带宽和频移等特性进行了理论研究； - The characteristics of filtering and frequency tuning of Faraday anomalous dispersion spectrum of Cs 6S_ ( 1/ 2) 7P_ ( 1/ 2) transition were analyzed theoretically.
对Cs6S1/27P1/2法拉第反常色散谱的滤波特性、频率调谐特性进行了理论分析。 - Using the present numerical method, we also study theoretically the behalf of double switching from normal to anomalous dispersion of N-type four-level atomic system via trichromatic phase manipulation of electromagnetically induced transparency.
本文还应用此方法，在理论上研究了通过三色场相位操纵电磁诱导透明，从而实现N型四能级原子系统的从正常色散到反常色散的双重转换行为。 - Bright soliton pairs propagating in the birefringent fiber with the anomalous dispersion exchange the energy periodically by the couple between them.
在反常色散的双折射光纤中传输的亮孤子对之间由于耦合周期性地交换能量，一个亮孤子可把能量完全传给另一个亮孤子，因此双折射光纤可作亮孤子开关。 - The anomalous dispersion causes to the superluminal propagation of light pulses.
这种反常色散可导致光脉冲的超快光（superluminal）传播。 - SC generated in anomalous dispersion region of dispersion-shifted fibers by use of compression effects of higher-order soliton is studied.
研究了反常色散位移光纤中高阶孤子压缩效应与平坦SC谱的产生。 - Secondly, making use of the split step Fourier transform and Monte-Carlo method, we simulated the cross-phase modulation instability in active normal and anomalous dispersion fibers with fluctuation of phase noise.
由于相位噪声涨落，利用分裂步长傅里叶变换法与MonteCarlo法，模拟了有源放大器链路中反常色散和正常色散情况下的调制不稳定性。 - The Chirp Evolution in the Anomalous Dispersion Regime of Non Kerr Like Optical Fibers with Saturable Nonlinearity
饱和非克尔光纤反常色散区中啁啾演变之研究 - The switching from normal dispersion to anomalous dispersion is obtained by varying the intensity from couple to probe transition.
通过改变耦合到探测跃迁的驱动场强度，可以实现从正常色散到反常色散的转换。 - We suggest that a three-level cascade medium be used to achieve the switching from normal dispersion to anomalous dispersion.
建议利用三能级级联型介质实现从正常色散到反常色散的变换。 - Evolution of pulses obtained by modulating spatial optical solitons in a Kerr nonlinearity planar waveguide with anomalous dispersion is investigated.
分析研究了空间光孤子脉冲化后在反常群速色散的克尔非线性平面光波导中的传输特性和稳定性。 - These data have been applied to calculate extinction coefficient and refractive index in the infrared region by K-K relation, arithmetic method and computer, we concluded the law of glasses anomalous dispersion.
通过K－K关系式、数学处理和计算机运算、求出消光系数和红外折射率的方法，研究了本系统玻璃的反常色散规律。 - The results show that the XPM induced MI not only in the anomalous dispersion regime but also in the normal dispersion regime;
研究结果表明，XPM产生的MI不仅在光纤反常色散区可以产生，而且在正常色散区也可以产生； - In addition, we suggested a novel method to enhance the sensitivity of the M-Z interferometer by combining the anomalous dispersion and normal dispersion at the resonance region.
提出了一种结合正常色散和反常色散效应来提高M-Z光纤干涉仪灵敏度的新方法，并在实验上验证了该方法的有效性。