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- In this paper, the propagation of the pulsed beam, especially the non-paraxial propagation of the ultrashort pulsed beam is investigated in theory. 本文在理论上研究了激光在自由空间的传输特别是超短脉冲激光的非傍轴传输问题。
- Influence of the spectrum width on the ultrashort pulsed beams 频谱宽度对超短脉冲光束的影响
- Spatiotemporal instability of ultrashort pulse beam propagating through cubic nonlinear dispersive media is studied by using an extended nonlinear Schrdinger equation(NLSE). 利用一个拓展的非线性薛定谔方程,研究了高强度超短脉冲光束在三阶非线性介质中传输时的时空调制不稳定现象。
- Time-resolved Power Spectra of the Propagating Ultrashort Pulsed Beam 超短脉冲光束传输的时间分辨功率谱
- The far-field properties of ultrashort pulsed beams with constant waist width in free space 等束宽超短脉冲光束的远场特性
- The Ultrashort Pulsed Elegant Hermite-Gaussian Beams[J]. 引用该论文 杨振军;胡巍;郑一周;陆大全;郭旗.
- The Analysis of the Non-paraxial Effects of the Ultrashort Pulsed Beam in Free Space 自由空间中超短脉冲光束的非傍轴效应分析
- The vectorial nonparaxial propagation method of the few-cycle ultrashort pulsed beam in free space 单周期以上超短脉冲光束在自由空间中的矢量非傍轴传输方法
- ultrashort pulsed beams 超短脉冲光束
- The spectrum of the ultrashort pulsed cosine-Gaussian beams is studied theoretically by use of the simulation. 摘要利用理论推导和数值模拟的方法对超短脉冲余弦高斯光束的频谱进行了研究。
- Abstract: The propagation of ultrashort pulsed Bessel beams in free space within and beyond the paraxial approximation is studied. 摘要： 对超短脉冲贝塞尔光束在近轴近似和非近轴情况下自由空间中的传输作了研究。
- Without making the paraxial approximation, a detailed study on the propagation of ultrashort pulsed Bessel beams in linear normal and anomalous dispersive media has been performed using the method of Fourier transform. 未作近轴近似的条件下，用傅立叶积分变换法详细研究了超短脉冲贝塞尔光束在正、负色散介质中的传输特性。 脉冲光束的空间形状在传
- Ultrashort Sinc-Gaussian pulsed beams 超短辛格高斯脉冲光束
- The propagation characteristic of ultrashort pulsed Bessel light beam in dispersive medium is studied. The spatially induced group velocity dispersion (SIGVD) can be used to compensate the dispersion of medium. 研究了超短脉冲贝塞尔光束在色散介质中的传输特性 ,指出空间诱导色散效应可以用来补偿介质色散作用 ,从而可以在色散介质中实现无衍射无色散的类时空孤子波的传输。
- Spatially Induced Dispersion in the Propagation of Bessel-Like Pulsed Beam[J]. 引用该论文 王新爱;杨振军;胡巍;刘海英;张涛.
- It is found that the on-axis spectrum blueshift of ultrashort pulsed Hermite-Gaussian beams is relative to group velocity and pulse duration, but not to group velocity dispersion. 结果表明,超短脉冲厄米-高斯光束的轴上光谱蓝移,蓝移大小与群速度及脉冲宽度有关,而与群速度色散无关。
- Ultrashort Pulsed Elegant Laguerre-Gaussian Beams 超短脉冲复宗量拉盖尔高斯光束
- Starting from paraxial wave equation, analytical propagation expressions of hyperbolic secant pulsed beams with narrowband and broadband are derived. 从近轴波动方程出发推导了窄带和宽带双曲正割脉冲光束的解析传输公式。
- Quaternary Phase Encoding and Decoding of Ultrashort Pulses at 40 Gb/s[J]. 引用该论文 陈小刚;元秀华;黄德修.
- Experimental Study on Ultrashort Pulse Ytterbium-Doped Fiber Amplifier[J]. 引用该论文 杨玲珍;王云才;陈国夫;王屹山;赵卫.
