Application of Laser Raman Spectroscopy in Synthetic Fibres 激光拉曼光谱在合成纤维研究中的应用
It is shown that Raman amplification can counteract the effects of two-photon absorption. 结果表明,喇曼放大可以抵消双光子吸收的影响。
The second-order approximate solution of P-doped cascaded Raman fiber lasers were obtained by nonlinear method. 利用非线性方法可以得到级联掺磷拉曼光纤激光器的二阶近似解。
The effects of gas flow during the gas window operation on the Stimulated Raman scattering are investigated. 研究了窗口气体流动对受激拉曼散射的影响。
The Raman interaction of a pair of two-level atoms with two-mode cavity fields is studied. 研究了两个非等同二能级原子与双模光场相互作用过程的腔场谱。
A fast and effective method for classification of petroleum products based on Raman spectroscopy is proposed. 提出了一种基于拉曼光谱的石油产品快速分类方法。
The results indicated that it was feasible to detect the ethylene content in polypropylene by Raman spectrum. 研究表明,利用拉曼光谱可实现乙丙共聚聚丙烯中乙烯含量的快速检测。
It shows that the collection is superposition of Raman and photoluminescence spectrum. 结果表明,所采集到的是拉曼光谱和光致发光光谱的叠加。
Objective: To study the relationship between the conformation of protein and the Raman spectra on normal rabbit lens. 目的:研究健康家兔晶状体拉曼光谱与晶状体蛋白构象的关系。
The Raman spectrum of cells in vivo can be achieved with optimization of scan parameters. 在扫描参数优化的条件下才可得到细胞样品在其自然生命状态下的拉曼光谱。
The powder was characterized by XRD, FT-IR and Raman spectra. 测定了粉体的X衍射、红外和拉曼光谱。
Herein, some molecular isomerization in vision with Femtosecond-Stimulated Raman spectrum and crystallographic analysis of visual photochemistry were reviewed. 本文对视觉中分子异构化与飞秒受激喇曼光谱研究和视觉光化学相关的晶体学研究的最新进展等作了综述。
The Raman spectral characteristics of gold bearing pyrite have been neglected for a long time. 此外,还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析。
At last, the subsystem was calibrated by the experiment, which demonstrated that this subsystem is feasible and reliable for ultraviolet Raman lidar. 最后,用实验的方法对计算结果进行了验证和标定,结果表明该分光系统对于紫外拉曼激光雷达系统的可靠性和可行性。
High power fiber lasers for fiber Raman amplifiers are reviewed. 综述用于光纤拉曼放大器的高功率光纤激光器。
This compressor consists of a comb-like dispersion-profiled fiber ( CDPF) and a Raman amplifier. 该脉冲压缩器主体包括梳状色散分布光纤(CDPF)和喇曼放大器两部分。
We describe a completely passive technique based on backward Raman sato ration effect for the power of light beams. 本文描述了激光束功率限幅器的被动技术。这一技术是基于后向喇曼的饱和效应。
The influence of cucl_2, cuso_4 upon the water structure with~ ( 17) o-nmr and Raman spectra ~(17)O-NMR与拉曼光谱法研究CuCl2和CuSO4对水结构的影响
A high-accuracy rotational Raman lidar system has been designed for daytime temperature profiling of atmospheric boundary layer. 设计了一个转动拉曼激光雷达系统,对大气边界层温度进行全天候高精度测量。
Studying the Laser Raman Spectroscopy of Benzene and Carbon Tetrachloride 苯和四氯化碳混合液的激光拉曼光谱研究
The film exhibits unique optical properties and has strong surface enhanced Raman scattering ( SERS) activity. 该膜展现出独特的光学特性和极强的表面增强拉曼散射活性。
Finally, the Raman frequencies observed in the experiments and their vibrational modes were tentatively assigned and discussed. 还对实验观察到的部分谱峰及它们的振动模式作出了初步归属和讨论。
It's still an open question for thorough discussion to the quantitative analysis of mixture's Raman spectroscopy. 多组分物质拉曼光谱的定量分析是一个有待深入研究的课题。
Theoretical and Numerical Studies on Stimulated Raman Scattering by a Chirped Laser Pulse 啁啾激光脉冲产生受激拉曼散射的理论和粒子模拟研究
The polarized light properties of stimulated Raman scattering ( SRS) in elliptical core optical fiber is systematically. 对椭圆芯光纤受激拉曼散射偏光特性进行了系统的实验研究。
By the methods of Raman spectrum, electron microprobe and temperature test, the inclusions found in the Shandong sapphire have been tested and analyzed. 运用激光拉曼光谱、电子探针、包裹体测温等方法,对山东蓝宝石中的包裹体进行分析和测试。
We have investigated Raman beam combination to improve the beam quality of a XeCl excimer laser. 着重研究了双光束拉曼组束改善准分子激光光束质量。
Research on Application of Raman Spectroscopy in Industry Crystallization Raman光谱在工业结晶中应用的研究
Raman lasers consisting of microsphere coupled to a tapered fiber greatly reduce threshold and enhance efficiency. 由光学球微腔与光纤耦而构成的喇曼激光器大大降低了阈值泵浦功率,明显提高了总体效率。