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- In linear cavity AOM is employed as the Q switching. 在Littrow结构的体光栅与二向色镜构成的线形腔结构中 ;利用声光Q开关 (AQM)调Q ;在 10 64nm得到了光谱线宽约为 0 .;0 8nm稳定的激光脉冲序列
- Opto electro optical modulation realized in BSO crystals[J]. 引用该论文 张建忠;董孝义;盛秋琴;贾玉坤;戚斌.
- A simple interferometric method for measuring the linear electro optic coefficients of poled polymer films is described. 报道了一种测量聚合物薄膜电光系数的简单方法。
- And laser output pulses of 12 mJ energy and 80 ns duration was obtained by using a prism Q switching. 采用转镜调Q,获得了12mJ的巨脉冲输出,脉宽80ns。
- Analytical Solution for Passive Q Switching with Cr Ion Doped Saturable Absorber[J]. 引用该论文 吴念乐;吕亚军;陆兴华;李家强;李师群.
- The Highest Harmonic Number of the Dynamical Memory in an Electro Optical Bistable System[J]. 引用该论文 郑植仁;刘俊业;李建斌;高锦岳.
- This paper discusses the relationship between ultrafast electromagnetic radiation pulses E 0(t)(THz radiation field) and the value of electro optic sampling E m(t). 讨论普遍情况下超快电磁辐射脉冲 E0 (t) (THz辐射场 )及其电光采样测量值 Em(t)的函数关系 .
- Due to electro optical properties of polymer network liquid crystals, and impinging polarized beam is scattered or transmitted dependin. 根据聚合物网络液晶的电光特性可知,入射偏振光束被散射或透射相应地取决于其偏振方向平行还是垂直于基板的摩擦方向。
- The ns-scale sustained pulse time attribute the success to the development of Q switch technology. 近年来脉冲持续时间已可以缩短至纳秒级,这与调Q开关技术的发展是密不可分的。
- The phase separation and the electro optical properties were studied by polarizing optical microscopy, SEM and electro optical detector. 采用偏光显微镜、扫描电子显微镜和电光仪对相分离和聚合物分散液晶材料的电光性能作了初步探讨。
- In this letter, based on the dynamic and difference equations describing an electro optical bistable system with a long delay in the feedback loop. 从带有延时反馈回路的混合型电光双稳系统的动力学方程及差分方程出发,数值计算并分析了长延时下该系统存在的动态存储的最高谐波数。
- We also deduced the peak power, laser pulse energy and pulse width for the Q switch laser, and optimized the Q switch theory. 还推导了调Q输出时的峰值功率、脉冲能量和脉宽等,并对调Q理论作了最佳化分析。
- This laser modulates after the acousto-optic Q switch, turns the extremely high peak power, the high repetition rate pulse laser. 该激光经声光Q开关调制后,变成极高的峰值功率、高重复频率的脉冲激光。
- Q switched laser, optical parameter oscillator, energy! power efficiency, frequency stability, message send and receive from COM port. 调Q激光器,光参量振荡器,能量/功率转换效率,频率稳定性和复现性,串口通讯
- In the experiment, purified and unpurified CCl_4 media are studied with an Nd:YAG laser system with Q switch, the results are found to agree well with the numerical solutions. 实验上选取净化和未净化的CCl4作为散射介质;在NdYAG调Q激光系统中进行了验证;理论与实验符合得很好.
- The common methods and their principles for determination of the electro optic coefficients of NLO polymer thin films are summarized,and the typical experimental arrangements are presented. 本文综述了测量非线性光学(NLO)聚合物薄膜材料电光系数的3种常用的方法及原理,并分别给出了典型的实验装置结构图。
- The surface plasma waves (SPW) Q switch is proposed. The principle of SPW Q switch is described and the characteristic of SPW Q switch is obtained by theoretical and experimental investigation. 提出了表面等离子体波调Q方法 ,阐述了它调Q的原理 ,对表面等离子体波Q开关的特性进行了理论和原理性实验研究
- KDP two dimensional acousto electro optic device KDP二维声电光器件
- Starting from theory,the stable effect of ARR in passively Q switched laser was analyzed. 本文从理论出发 ;分析抗共振环 (Anti- Resonant Ring- ARR)稳定调 Q激光脉冲的作用 .
- Optical waveguide array electro optic scanner 光波导阵列电光扫描器