quality of beam

An Optical Wedge Method for Determination of KrF Laser Beam Quality

确定KrF激光光束品质的光楔法

There are a lot of factors leading to wavefront distortion, and influencing beam quality. In order to achieve high coupling efficiency between laser beam and target, the phase must be precisely controlled to achieve the special focal irradiance profile.

高功率固体激光装置中有诸多因素导致波前畸变，影响光束质量；为实现高效的束靶耦合，必须精密控制波前以实现特定焦斑分布。

ZnO films can be deposited by a variety of deposition techniques. Magnetron sputtering, metal-organic chemical vapor deposition, pulsed laser deposition, molecular beam epitaxy and reactive e-beam evaporation are main methods for the preparation of high-quality ZnO films with strong c-axis orientation.

在已开发的众多生长技术中，磁控溅射、金属有机物气相沉积、脉冲激光沉积、分子束外延、电子束反应蒸镀法是生长出高度c轴择优取向优质薄膜的主要方法。

The propagation of the atom laser beam with non-conservation quality factor is discussed based on the theory of ABCD formulation of propagation of a time-dependent quantum system.

本文在含时量子系统传播子的ABCD形式理论的基础上，进一步讨论原子激光这种品质因子不守恒系统的传输。

Design and Construction of Abutment Type Rock Wall Wharf Construction Technology& Quality Control of Anchor and Concrete for Beam on Rock Wall of Especially-large-scale Underground Powerhouse

支墩岩壁式码头的设计与施工特大型地下厂房岩壁梁锚杆和混凝土施工技术及质量控制

Improvement of Holographic Storage Quality by Pump Beam Modulation inCe ∶ KNSBN Photorefractive Crystal

泵浦光调制对Ce∶KNSBN光折变晶体全息存储质量的改善

Effect of thermal characteristics in laser transmitting channel on far-field beam quality

激光通道传输热特性对远场光束质量的影响

The quality of a laser beam passed a disturbed thermal blooming cell is observed using self pumped phase conjugator ( SPPC) in the dynamic and stable state.

利用光折变晶体的自泵浦相位共轭器（SPPC），在稳态和动态条件下对通过扰动的热晕池的激光束质量进行观测。

The influence of thermal effects in a beam control system and spherical aberration on the laser beam quality

光束控制系统热效应与球差对激光光束质量的影响

It proves that wiggler field can improve the focusing quality of beam greatly.

证明了摇摆器磁场能提高电子束聚焦性能。

The Influence of Atmospheric Turbulence and Thermal Blooming on the Laser Beam Quality in the Far Field

大气湍流和热晕对远场光束质量的影响