查询词典 lasers

Technicians work on the beam tubes inside the laser bay that carry the lasers into the switchyard.

技术人员在激光间里安装光束管，激光通过这些管会进入调试间。

With the development of lasers and synthesization of novel nonlinearoptical materials, people begin to study on nonlinear optics, especiallymulti-photon process.

随着激光器的发展，新型非线性光学材料的合成，人们的研究方向不再拘泥于简单的线性光学，而更多的是非线性光学。

The theoretical analysis of tapered lasers is carried out by beampropagation method.

计算了其在不同条件下的输出功率和输出光束的近场、远场分布。

The general expression of the threshold gain and frequency in the DFB lasers was deduced by using the coupled wave function.

并考虑不同的参数对于DFB激光器自混合干涉的影响，进行了模拟计算与仿真分析。

The TM random lasers have lower threshold and larger output intensity under the same pumping rate.

在相同的泵浦速率下，TM比TE具有更小的阈值和更大的输出强度。

The design of wavelength tuning and stability control of tunable lasers is introduced and its feasibility verified by tests.

文章介绍了可调谐激光器的波长调节及稳定控制的设计方法，并通过试验验证了其可行性。

Dual-wavelength ultrashort pulse lasers, of which the most remarkable feature is tunableness and stable synchronism, play an important role in the study and application of physics, chemistry, bioscience and relative forward cross disciplines, since it is the most ideal light source in the study and application of ultrafast laser spectroscopy, multi-excited state femtosecond spectroscopy, procedure controlling femtosecond chemical reaction dynamics, choice biochemical reaction and et cetera.

在物理学、化学、生命利学及其相关的前沿交叉学科中，双波长超短脉冲激光器扮演着一个重要角色，其最显著的特点是具有可调谐性和稳定的同步特性。

A numerical simulation of this model shows that one of the methods to improve the efficiency of an optical tweezer is to change variant conditions, such as the microrotors speed is in proportion to the lasers power and has a nonlinear relation with the beam's waist.

基于此种模型的分析结果表明改变环境参量是提高光镊工作放率的方法之一，如微转子转动速率与光镊的激光功率成正比，与束腰半径成非线性关系。

Heading discover with his flick gathering on a agency activate crossways the USA, Brian fires lasers at the slug in Texas, goes angry in the inhospitable in Arizona, encounters the movement of expanse and instance at a peak section expeditionary base, tries to notice ripples in our actuality in the swamps of Louisiana and searches for unseeable dimensions meet right Chicago.

Brian带领他的摄影小组在美国四处奔走，在得克萨斯州对月亮发射激光，在亚利桑那州的沙漠中狂乐，在高度设防的军事基地中遭遇时空扭曲，在路易斯安那州的沼泽中侦测现实中的脉动，在芝加哥附近寻找那隐蔽的第四维

It is discussed how to used the vernier tuning principle on the wide tunable external cavity lasers.

4讨论了如何将vernier原理应用在这类宽可调外腔激光器中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。