1) Laser induced damage+
激光损伤+
2) Laser-induced damage
激光损伤
1.
Its electrical properties have been well characterized, but there is little report about the laser-induced damage properties of SCS.
本文主要对单晶硅的抗激光损伤+特性进行研究 ,研究了单晶硅材料在 10 6 4nmNd :YAG激光自由脉冲输出模式和单脉冲输出模式作用下的损伤特性 ,通过对两种激光作用下单晶硅损伤形貌的分析 ,在热效应与热力耦合模型的基础上 ,对单晶硅的激光损伤+机制进行了探索。
2.
Defects in thin film are one of the most important factors influencing laser-induced damage in the thin film components, and always a major concern.
薄膜缺陷是影响薄膜元件抗激光损伤+的重要因素之一,长期以来一直是人们关注和研究的问题。
3.
When the elements are used under high power condition, the laser-induced damage threshold will is reduced.
在强激光系统中光学元件表面的微结构会引起局域场强增强,进而会影响元件抗激光损伤+能力。
3) Laser induced damage
激光损伤
1.
Influence of preparation process on laser induced damage threshold of HfO_2 films;
制备工艺对HfO_2薄膜抗激光损伤+能力的影响
2.
Laser induced damage threshold(LIDT) was measured and the damage morphologies were plotted by optical profiler.
采用电子束蒸发技术制备了1 064 nm减反膜,利用超声清洗及激光预处理的方法分别对样品进行处理,并对处理前后的样品分别进行激光损伤+阈值测试及破斑深度测量。
3.
The real-time results from laser induced damage to samples using photothermal deflection technique support this model.
文中对样品激光损伤+的光热偏转实时观察结果支持了这一模
4) laser damage
激光损伤
1.
Recognition of film laser damage based on wavelet transform;
基于小波变换的薄膜激光损伤+识别
2.
Laser damage threshold measurement of the optical elements;
光学元件的激光损伤+阈值测量
3.
ZrO_2 is an important material used in high laser damage coatings.
ZrO2是用于高抗激光损伤+薄膜的重要材料,其结构及性能与沉积条件有很大关系。
5) Laser injury
激光损伤
1.
Through investigation of histopathological and biochemical changes,we have obseved the effects of DMTU on rabbit retina in laser injury.
二甲基硫脲 (DMTU)是一种特异的自由基清除剂 ,实验中 ,建立了动物视网膜激光损伤+模型 ,观察了治疗组与对照组不同时间点视网膜的组织病理改变以及生化和分子生物学指标的变化。
2.
Objective To determine the mechanism of retinal neuron death and the expression changes of GFAP by retinal Muller cells after laser injury.
目的 观察兔视网膜激光损伤+后神经元细胞有无凋亡 改变及视网膜Muller细胞胶质纤维酸性蛋白(GFAP)的表达变化。
6) laser-induced damage threshold
激光损伤阈值
1.
Laser-induced damage threshold of hafnia thin films with chemical method;
化学法制备的HfO_2薄膜的激光损伤+阈值研究
2.
Precise measurement of the laser-induced damage threshold can be used to effectively evaluate the laser damage resistance of optical thin films.
准确测定光学薄膜的激光损伤+阈值可以衡量光学薄膜的抗激光损伤+能力,测定损伤阈值的关键是准确地判定损伤的发生与否。
3.
X-ray diffraction(XRD),Lambda 900 spectrophotometer and 355 nm Nd∶YAG laser system were employed to measure crystal structure,transmittance spectra and laser-induced damage threshold(LIDT) of the samples.
分别采用X射线衍射(XRD),Lambda 900光谱仪和355 nm Nd∶YAG脉冲激光测试了薄膜的晶体结构、透射光谱和激光损伤+阈值(LIDT),并通过透射光谱计算得到样品的折射率和消光系数。
参考词条
补充资料：激光损伤
激光损伤
laser injury
liguang sunshang激光损伤(la ser injury)激光辐射对机体造成的伤害。激光束对机体的损伤程度，与激光的波长、强度、照射持续时间，受照面积的大小和机体组织对光谱线的吸收、透射、反射程度有关。由于激光平行性好，功率和能量密度极高，易对机体特别是眼造成损伤。激光损伤多见于激光武器发射和激光意外照射事故。波长400一700纳米可见区激光和700一1 400纳米近红外激光主要伤害眼底;波长100一315纳米的紫外激光和1，4一1 000微米红外激光主要伤害角膜和其他屈光介质;波长315一400纳米的近紫外激光伤害晶状体、角膜和眼底。因激光波长和强度的不同，可出现不同程度的眼内外损伤症状，如羞明、异物感、视物模糊、视野缺损和失明等。激光能量密度较大时，可造成皮肤甚至深部组织的烧伤。重复频率的强漫射激光可引起视觉疲劳和神经衰弱症状。接触激光的人员应按激光安全标准进行个人防护:尽可能对光束进行屏蔽，封闭光路;配戴合适的激光防护眼镜，避免眼睛直视激光;定期健康检查，特别是眼科检查。一旦发现有明显眼部损害，应调换工作。战时，在可能受到激光损伤的情况下，应有相应的防护设施，配戴防护眼镜。对激光伤员，要及时送医院实施专科治疗。(汪达昌)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。