• The main problem in laser cooling investigation is to choose materials.

    激光制冷问题核心材料选择

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  • The results provide a basis for optimizing the chromium beam collimation by laser cooling.

    这些结果优化调整铬原子激光冷却准直实验提供依据

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  • The system has significant practice value of the object recognition, atmosphere supervising and laser cooling of atoms etc.

    系统目标识别大气环境监测激光冷却原子应用中具有重要价值

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  • This paper investigates the interaction of the atoms and the laser, and discusses the physical mechanisms of the laser cooling.

    本文简要分析了原子相互作用原理以及激光冷却原子物理机制

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  • In chapter 4, laser cooling and trapping and applications of ultracold atoms are reviewed. The beam and atom interaction theory is analyzed.

    第四针对空心光束应用综述了激光原子相互作用的物理机制,分析了空心光束冷却原子的机理以及研究动态。

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  • The principle and experiment of fabricating Nanometer patterns are studied primarily based on the principle of laser cooling and trapping atoms.

    基于激光冷却捕获原子原理初步探讨了利用原子进行纳米量级图形制作的基本原理和实验研究

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  • Laser cooling of solid material is also called anti-Stokes fluorescent cooling, and it is a developing all-optical cooling technology in recent years.

    固体材料激光制冷反斯托克斯荧光制冷,近年来刚兴起的全光学制冷技术

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  • These lasers have potential applications in laser cooling, directional energy transmission, material processing, and atmospheric propagation and so on.

    激光激光冷却定向能量传输材料处理大气传输方面广泛应用前景

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  • The use of laser cooling atomic beam technique can greatly reduce this aberration and makes the magnetic lens a useful tool in the field of atomic optics.

    应用激光冷却技术使一影响减小,从而使透镜原子光学领域得到更广泛应用。

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  • Analyzing the difference of atom hologram and optical hologram, we point out that only the laser cooling atoms can satisfy the coherent and diffract con...

    分析讨论原子全息光学全息区别指出只有激光冷却原子束才满足全息技术所要求相干条件衍射条件。

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  • Physicists proposed the idea of laser cooling 30 years ago, but until now, experiments had been largely unsuccessful and only worked with low-pressure gases.

    物理学家在30年前提出激光制冷想法相关试验基本上都未成功只用低压气体进行了试验。

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  • The basic principle and experimental system design for applying laser cooling and focused atomic beams technique to fabrication nano-patterns are introduced.

    介绍原子激光准直技术聚焦沉积技术用于制作纳米级图形的基本原理实验系统设计

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  • The researchers say laser cooling of dense gases could work as a new kind of refrigeration, and might even be able to achieve temperatures close to absolute zero.

    研究人员称用激光冷却高密度气体的方法有可能成为一种新的制冷方式甚至可能达到接近绝对零度的低温

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  • A new project is suggested to design a tunable three-dimension standing monochromatic light field which can solve the technical problem of laser cooling gas particles.

    解决冷却中性粒子技术问题,作者提出可调单色三维的设想。

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  • The band structure can influence the laser cooling of Paul trapped ions and the quantum logic operation based on the system that should be considered in the corresponding experiments thereby.

    能带结构存在将影响系统为基础量子逻辑操作激光边带冷却等问题应该实验研究加以考虑

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  • Analyzing the difference of atom hologram and optical hologram, we point out that only the laser cooling atoms can satisfy the coherent and diffract conditions required by the hologram technology.

    分析讨论原子全息光学全息区别指出只有激光冷却原子束才满足全息技术所要求相干条件衍射条件。

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  • The cooling lasers propel the chilled atoms gently into a zone where another laser system's beams cross one another.

    激光冷却原子一个存在互相垂直激光区域

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  • The paper discusses two laser methods of cooling gas particles and their probability of realization of selective cooling.

    本文讨论了两种激光冷却气体粒子方法及其实现选择性冷却的可能性

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  • The thesis analyzes the characteristics and problems of the cooling pumps applied in laser system now using in the world, lifting out a new design program of totally shielded electric pumps.

    本文分析了国内外现有激光冷却特点存在问题,提出一种新颖整体屏蔽式电泵的设计方案

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  • Four prerequisites are requested to satisfy laser selective cooling.

    提出了实现激光选择性冷却须满足四个条件

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  • Based on the analysis, the heat sink materials, cooling liquid, the heatsink structure, and the bonding of laser bar are optimized in order to increase the transfer efficiency.

    通过分析,对微通道材料冷却、微通道热沉结构参数以及热沉激光器列阵封装进行了优化设计。

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  • The metastable zone was measured by laser method and the effects of cooling rate and agitation speed were investigated experimentally.

    采用激光测定了甘氨酸结晶介稳分别考察降温速率搅拌速率对其稳性质的影响

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  • In order to avoid the possible softening of HAZ in welding of RPC steel, laser welding is one of the best methods due to its faster heating and cooling rate and narrower HAZ.

    激光焊接很快加热冷却速度作用范围窄合适工艺条件下可避免RPCHAZ的软化,激光焊接高质量焊接RPC钢的方法之一

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  • The thermodynamic model of laser medium was established to study the thermodynamic characteristic in laser medium cooling of heat capacity laser.

    为了研究激光器冷却过程激光介质热力学特性,建立激光介质热力学理论模型

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  • The injection tooling with the designed optimal conformal cooling channels was fabricated by using the selected laser sintering technique.

    利用选择性激光烧结快速制模工艺制造设计好的具有最优随形冷却水道注塑模具。

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  • Industrial water chiller is suitable for laser equipment, machine tools, hydraulic equipment and many other types of equipments which need cooling water.

    工业冷水产品适用激光设备冷却,注塑、镀膜、医药化工、液压行业。

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  • In cooling storage ring heavy ion beam is plasma of high density. when a big power laser interacted on it, it will get ultra-high temperature.

    重离子冷却存储中的束流高密度等离子体,这样的束流照射物体得到超高压强。

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  • When the laser scanning speed increases, the laser radiation and cooling time get shorter, so the growing direction of microstructures is changed sharply.

    提高激光扫描速率,造成激光辐射冷却时间短,合金微观组织生长方向变化显著;

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  • In the cooling storage ring absolute value of charge mean root radius of Lithium-like nuclei will be measured by the X-ray laser.

    存储使用X射线激光可以测显类锂离子电荷均方根半径绝对值,使基态性质的研究有突破性的进展。

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  • In the cooling storage ring absolute value of charge mean root radius of Lithium-like nuclei will be measured by the X-ray laser.

    存储使用X射线激光可以测显类锂离子电荷均方根半径绝对值,使基态性质的研究有突破性的进展。

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