Choosing the energy space reasonably will help us to determine laser-cooling media correctly.
确定合理的能级间距有助于选择合适的激光制冷材料。
The cooling lasers propel the chilled atoms gently into a zone where another laser system's beams cross one another.
冷激光将冷却原子推入一个存在互相垂直激光的区域。
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的方法及其实现选择性冷却的可能性。
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泵的特点和存在问题，提出了一种新颖的整体屏蔽式电泵的设计方案。
Four prerequisites are requested to satisfy laser selective cooling.
提出了实现激光选择性冷却须满足的四个条件。
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.
分析讨论了原子全息与光学全息的区别，指出只有经激光冷却的原子束才满足全息技术所要求的相干条件和衍射条件。
The system has significant practice value of the object recognition, atmosphere supervising and laser cooling of atoms etc.
该系统在目标识别、大气环境监测、激光冷却原子等应用中具有重要的价值。
The principle and experiment of fabricating Nanometer patterns are studied primarily based on the principle of laser cooling and trapping atoms.
基于激光冷却和捕获原子的原理，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。
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，对微通道热沉材料、冷却液、微通道热沉的结构参数以及热沉与激光器列阵条的封装等进行了优化设计。
The metastable zone was measured by laser method and the effects of cooling rate and agitation speed were investigated experimentally.
采用激光法测定了甘氨酸的结晶介稳区，并分别考察了降温速率和搅拌速率对其介稳性质的影响；
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.
能带结构的存在将影响以该系统为基础的量子逻辑操作和激光边带冷却等问题，应该在实验研究中加以考虑。
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.
激光焊接有很快的加热和冷却速度，热作用范围窄，在合适的工艺条件下可避免RPC钢HAZ的软化，激光焊接是高质量焊接RPC钢的方法之一。
The thermodynamic model of laser medium was established to study the thermodynamic characteristic in laser medium cooling of heat capacity laser.
为了研究热容激光器冷却过程中激光介质的热力学特性，建立了激光介质热力学理论模型。
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出设计好的具有最优随形冷却水道的注塑模具。
Industrial water chiller is suitable for laser equipment, machine tools, hydraulic equipment and many other types of equipments which need cooling water.
工业冷水机产品适用于激光设备冷却，注塑、镀膜、医药化工、液压等行业。
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，甚至有可能达到接近绝对零度的低温。
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，造成激光辐射和冷却时间变短，合金微观组织生长方向变化显著；
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.
为解决三维冷却中性粒子的技术问题，作者提出了可调单色三维驻波场的设想。
These lasers have potential applications in laser cooling, directional energy transmission, material processing, and atmospheric propagation and so on.
这类激光在激光冷却、定向能量传输、材料处理和大气传输等方面有广泛的应用前景。
During laser processing, the heating and cooling process of laser molten pool can be acquired by the numeric model.
通过该计算模型，可以掌握激光加工过程中连续移动激光熔池的加热和冷却规律。
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.
应用激光冷却技术能使这一影响减小，从而使磁透镜在原子光学领域得到更广泛的应用。
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...
分析讨论了原子全息与光学全息的区别，指出只有经激光冷却的原子束才满足全息技术所要求的相干条件和衍射条件。
The heat of high power semiconductor laser array is absorbed by a semiconductor refrigerator and dissipated by air cooling.
它利用半导体制冷器对大功率半导体激光阵列吸热，然后经由风冷散热。
Since TEC has the disadvantage of limited power and low efficiency, the cooling effect is not as effective as expected when used to control the temperature of high-power laser diodes.
TEC存在功率有限、制冷效率低的问题，在用于大功率半导体激光器的温度控制时，常常无法达到所需的制冷效果。
Laser cooling of solid material is also called anti-Stokes fluorescent cooling, and it is a developing all-optical cooling technology in recent years.
固体材料的激光制冷又称反斯托克斯荧光制冷，是近年来刚兴起的全光学制冷技术。
Laser beam treatment. Similar to electron beam treatment, laser beam treatment alters the surface properties by rapid heating and rapid cooling in a very shallow region near the surface.
与电子束处理类似，激光束处理通过在靠近表面很浅的区域快速加热和快速冷却来改变表面性能。
Integrating nd: YAG laser machine, laser power, cooling system and control system etc.
该机集nd：YAG激光器、激光电源、冷却系统和控制系统等为一体。
The method of individually water cooling of the LD array and the laser crystal is giver after analyzing the thermal effect of high power LD pumped solid-state laser.
重点分析了高功率LD阵列泵浦的固体激光器热效应问题，提出了LD阵列与激光介质分别水冷的方案来解决高功率全固态激光器的热效应问题。
In chapter 4, laser cooling and trapping and applications of ultracold atoms are reviewed. The beam and atom interaction theory is analyzed.
第四章针对空心光束的应用，综述了激光与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。
In chapter 4, laser cooling and trapping and applications of ultracold atoms are reviewed. The beam and atom interaction theory is analyzed.
第四章针对空心光束的应用，综述了激光与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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