1)  Nd:YVO4
Nd:YVO4
1.
The absorption spectrum of Nd:YVO4 and Nd:KYW crystals was measured at the same experimental condition with UV-VIS-NIR.
采用Perkin Lambda 950 UV-VIS-NIR分光光度计测试Nd:KYW与Nd:YVO4晶体的吸收光谱,并分析比较了二种晶体的光谱性能,如谱线强度、晶场调节参数Ωλ(λ=2、4、6)。
2.
Using a compact plane-plane linear cavity,a near-infrared beam at 1 064 nm with average output power of 8 W is generated from an acoustic-optic Q-switched diode-end-pumped Nd:YVO4 laser.
在简单紧凑的平平直腔内,使用声光Q进行调制,通过LD端面抽运Nd:YVO4激光晶体产生平均功率8W的1064nm近红外光。
3.
The intra-cavity frequency-doubled characteristics of Nd:GdYVO4 and Nd:YVO4 and mode-locking behavior at different transmission or at different pump power have been compared,and the primary factor for the influence of mode-locking have been discussed.
通过实验比较了Nd:GdYVO4和Nd:YVO4晶体腔内的倍频特性,比较了不同输出透过率和不同泵浦功率时的锁模特性,讨论了影响锁模的主要因素。
2)  Nd:YVO4
Nd:YVO_4
3)  Nd:YVO4 crystal
Nd:YVO4晶体
1.
A high-power high-repetition-rate acousto-optically Q-switched 1342 nm laser with double Nd∶YVO4 crystals pumped by fiber-coupled laser diodes and simulated results based on Q-switched rate equations considering gain distribution on spectrum are presented.
报道了采用光纤耦合激光二极管(LD)模块端面抽运Nd∶YVO4晶体实现高功率、高重复频率声光调Q1342 nm波长的激光输出,以及采用考虑增益频谱分布的调Q速率方程模型仿真研究该脉冲激光器的结果。
2.
The finite element was applied to analyze the thermal effect of LD end-pumped a-cut Nd∶YVO4 crystal,including temperature distribution,internal stress and its deformation.
由于a轴切割Nd∶YVO4晶体的非对称性,使得激光二极管(LD)端面抽运Nd∶YVO4固体激光器不同于Nd∶YAG激光器,输出的激光经常产生非对称结果。
3.
An a-cut Nd∶YVO4 crystal was end-pumped by a fiber-coupled laser diode(FCLD) at 808 nm.
采用808 nm光纤耦合输出激光二极管(FCLD)单端端面抽运Nd∶YVO4晶体,采用四镜折叠环行腔,在腔内插入法拉第旋光器和半波片实现激光的单向运转以抑制空间烧孔效应,并在腔内加入标准具,最终实现连续单频1064 nm激光输出。
4)  Nd:YVO4 slab laser
Nd:YVO4板条激光器
5)  Nd:YVO4 crystal
Nd:YVO4激光晶体
1.
By analyzing the working characteristics of the laser diode(LD) side-pumped crystal,thermal physical model according with actual working conditions was built,the general expressions of temperature field and thermal distortion field of rectangular Nd∶YVO4 crystal were obtained by using a new solution in heat co.
以解析分析理论为基础,研究长方形Nd∶YVO4激光晶体受到具有高斯分布半导体激光侧端面抽运时,晶体温度场和热形变的分布情况。
6)  Nd:YVO4 crystal
Nd:YVO_4晶体
参考词条
补充资料:airedale violet nd
CAS:2586-60-9
分子式:C32H22N6Na2O8S2
分子质量:728.69
中文名称:直接紫N;直接青莲N;直接紫 N;直接青莲 N
英文名称:Direct violet N;C.I. Direct violet 1;airedale violet nd;amanil fast violet n;atlantic violet n;atul direct violet n;azocard violet n
性状描述:红褐色粉状物。溶于水呈深枣红色至紫色,也溶于溶纤素,不溶于其他有机溶剂,微溶于乙醇呈红光紫色。遇浓硫酸呈深蓝色,稀释后旦暗紫色;遇浓硝酸呈红棕色。其水溶液加浓盐酸有紫色沉淀,加浓氢氧化钠液有紫酱色沉淀,用于对纤维素类纤维染色时,染料吸尽性好,温度在100℃亲合力最大。
生产方法:由联苯胺重氮化后与γ酸进行偶合,再经盐析;过滤及干燥而得。原料消耗(kg/t)联苯胺(100%) 100γ酸 260纯碱(工业) 35氢氧化钠(100%) 65亚硝酸钠 80盐酸(31%) 190碳酸氢钠 110乙酸钠(58-60%) 50元明粉 100
用途:该品主要用于棉;粘胶等纤维素纤维和染色,也可用于蚕丝;锦纶及锦/粘混纺织物的染色,还可用于皮革;纸张和生物的染色。该品用于棉;粘胶织物染色后,经脲醛树脂整理,色泽显著转蓝,经固色剂M处理,色泽显著转黄。该品还可用于棉;粘胶织物的直接印花,也可作拔染印花的地色。该品色光鲜艳,用途广,除单独使用外,常与直接红;蓝;棕;灰等染料拼色。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。