Scientists call the interaction of light with phonons the Raman effect.
科学家将光与声子的交互作用称为拉曼效应。
“The Raman effect is part of the innate quality of matter—like DNA, ” he told me.
他说,“就像DNA,拉曼效应是物质内在特性的一部分。
The random atomic arrangement in the amorphous glass of optical fibers keeps the Raman effect small.
光纤的非晶质玻璃中,原子为随机排列,因此拉曼效应相当小。
In particular, they focused on the Raman effect, a process in which the wavelength of light lengthens after it scatters off atomic vibrations.
他们的研究重点集中在拉曼效应,也就是当光经由原子震荡而散射时,光波波长增加的过程。
While silicon's properties are not suitable for traditional laser generation, Intel was able to use the Raman effect to create a laser in silicon.
虽然硅的特性并不适合于传统的激光产生,但Intel能够利用Raman效应在硅中制造出激光器。
UV Raman spectroscopy has drawn extensive attention for its high sensitivity, avoiding of fluorescence interference and the UV resonance Raman effect.
紫外拉曼光谱以其拥有较高灵敏度、能够避开荧光干扰以及产生共振拉曼效应等优势引起了人们的普遍重视。
The report also pointed out that while C.V.Raman won the Nobel Prize eighty years ago for the Raman Effect, most of the instruments available in India today using this principle are imported.
这份报告还指出,虽然拉曼博士八十年前就因发现“拉曼效应”获得了诺贝尔奖,然而时至今日,印度使用的、根据“拉曼效应”原理制造的工具器械,大部分都是进口的。
The report also pointed out that while C. V. Raman won the Nobel Prize eighty years ago for the Raman Effect, most of the instruments available in India today using this principle are imported.
这份报告还指出,虽然拉曼博士八十年前就因发现“拉曼效应”获得了诺贝尔奖,然而时至今日,印度使用的、根据“拉曼效应”原理制造的工具器械,大部分都是进口的。
The backscattering effect of optical fiber has been applied to fiber Raman amplifier and distributed optical fiber Raman temperature sensors system.
光纤背向散射效应直接应用于光纤拉曼放大器和分布式光纤拉曼温度传感器系统。
The Surface Enhanced Raman Scattering (SERS) effect from Calcium lactate (CL)on Ag mirror is studied in this paper.
利用银镜作为衬底,本文对乳酸钙的表面增强喇曼散射效应进行了研究。
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。
Considering the competing effect of Raman scattering, the dependence of intensity of parametric backward wave oscillation on the pumping intensity is obtained.
考虑受激喇曼散射的竞争效应,求得了简并四波混频后向波参量振荡信号强度与泵浦输入强度的关系。
Raman spectra and x-ray diffraction spectra of annealed thin film showed that electrical field enhanced the MILC crystallization effect.
电场增强方式的时间常数比非电场增强方式小,表明加电场有促进晶化的作用。
The coherent noise of single mode fiber is restrained by the amplification effect of anti Stokes Raman backscattering, and the signal noise ratio of sensor system is improved.
反斯托克斯·拉曼背向自发散射的放大效应抑制了单模光纤中的相干噪声,改善了系统的信噪比。
It is shown that the hyper Raman lines disappear, the background noises are restrained and the high harmonics are enhanced due to the interference effect.
结果发现适当选取激光场的强度使高阶拉曼线处于谐波位置时,由于相干效应,高阶拉曼谱得到抑制而高次谐波谱则得到加强。
The pressure exerts a much more effect on Raman shifts than the content.
在混合体系中,压力对拉曼位移的影响最大,含量次之。
Being influenced by the quantum effect, Raman spectrum of the sheet-shape nanometer silicon powder was found to be red shifted.
由于量子限制效应的影响,所制得的片状纳米硅的拉曼光谱发生了红移。
The Rayleigh scattering in the optical fiber can cause adverse effect on the performance of the distributed fiber Raman amplifier.
光纤中的瑞利散射对分布喇曼放大器的性能产生不利的影响。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
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