Opticalproperties相关论文
考虑具有温度或损伤依赖性的光学特性参数、热物性参数及血液灌注率的动态变化,提出了激光组织热凝固作用的全动态模型,利用该模型......
基于三维时域有限差分法,计算了非球对称单芯帽纳米颗粒在不同结构参数作用下的局域表面等离子体共振(LSPR)响应。采用模板法和真......
系统研究了退火温度对硅薄膜结构和光学性能的影响。通过电子束蒸发工艺制备硅薄膜，然后在氮气保护下对薄膜样品在200～500°C范围内......
采用传统的熔融-淬冷法制备了一系列的(Ge15Ga10Te75)100－x(Ag)x硫系玻璃样品.通过X射线衍射、差式扫描量热法、傅里叶红外光谱仪等......
1.54 μm photoluminescence enhancenment of Er3 -doped ZnO films containing nc-Ge: joint effect from E
ZnO films containing Er and Ge nanocrystals (nc-Ge) were synthesized and their photoluminescence (PL) properties were st......
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采用基于密度泛函理论的第一性原理赝势平面波方法系统计算了Mg2-xCuxSi(x=0.25)的能带结构、态密度和光学性质。计算结果表明，Mg2-......
研究了退火温度对原子层沉积(ALD)生长的铝掺杂氧化锌(AZO)薄膜光电性能的影响,结果发现:AZO薄膜在600 ℃退火后,X射线衍射峰的半......
基于密度泛函理论的第一性原理方法来研究聚对苯二甲酸乙二酯(PET)分子的电子结构和光学特性, 结果表明：PET分子的轨道贡献主要是由......
Here, we used the micro P-scan method to investigate the saturated absorption (SA) of different layered ...
采用RF磁控溅射法在石英玻璃上制备了InGaZnO薄膜, 并对薄膜进行了真空退火实验, 探讨了沉积过程中氧气流量及真空退火温度对薄膜......
将T矩阵方法与几何光学方法相结合，精确计算了从太阳短波到红外谱段具有一定形状分布和谱分布的非球形沙尘粒子的光学特性，并与等体......
We have performed time-resolved degenerate four-wave mixing (DFWM) experiments in 75Nb_{2}O_{5 }-20TeO_{2}-5ZnO glasses ......
Upconversion fluorescence emission of Er^(3 )-doped oxyfluorosilicate glass excited at 975 nm is experimentally investig......
基于第一性原理赝势平面波方法，对稀土(Y、Ce)掺杂β-FeSi2的几何结构、电子结构和光学性质进行了计算与分析。几何结构的计算表明，Y......
Effect of oxygen flow rate on the properties of SiOx films deposited by reactive magnetron sputterin
SiOx (x=0--2) films were deposited on BK-7 substrates by a low frequency reactive magnetron sputtering system with the o......
采用脉冲激光沉积法在玻璃衬底上沉积掺镓氧化锌(GZO)透明导电薄膜,使用X射线衍射仪、紫外可见分光光度仪、原子力电子显微镜和霍......
运用新型溶胶凝胶法首先制备介孔AlPO4玻璃，然后通过浸渍法将7-羟基-4三氟甲基香豆素染料（7-香豆素）镶嵌入该玻璃中. 通过激发光谱和......
提出了一种基于硅/二氧化硅基底的平板状圆形单层二硫化钼纳米机械振子系统。通过将一束较强的抽运激光和一束较弱的探测激光同时......
在掺氟的SnO2(FTO)导电玻璃衬底上采用直流磁控溅射的方法室温沉积纯钒金属薄膜，再在退火炉中经后退火工艺制备VO2/FTO复合热致变色......
Sign of differential reflection and transmission in pump-probe spectroscopy of graphene on dielectri
Pump-probe differential reflection and transmission spectroscopy is a very effective tool to study the nonequili-brium c......
A simple all-optical switch based on photoinduced birefringence effect is demonstrated in azo dye (DR1) doped polymer (P......
采用基于密度泛函理论的第一性原理赝势平面波方法研究了本征Mg2Si及钴(Co)掺杂Mg2Si体系的晶体结构、自旋态密度、磁性和光学性质......
采用基于第一性原理的赝势平面波方法，对不同Al掺杂浓度CrSi2的几何结构、能带结构、态密度和光学性质进行了计算和比较。几何结构......
采用溶胶-凝胶(sol-gel)法制备SnO2薄膜, 通过对薄膜的不同处理方式(热处理和氨处理)所获得的SnO2薄膜的比较, 研究了氨处理SnO2薄......
In this paper, the growth and characteristics of ZnCdSe/ZnSe quantum wells (QWs) prepared on ZnOSi (111) templates are r......
采用第一性原理赝势平面波方法，对V-Al共掺杂CrSi2的几何结构、电子结构和光学性质进行了理论计算，并与未掺杂、V、Al单掺杂CrSi2的......
在还原气氛中采用高温熔融法制备了Eu2 -Dy3 共掺硅酸盐玻璃，热处理后得到了Eu2 -Dy3 共掺透明SrSiO3微晶玻璃。测试了样品的激发光......
Extensive research in the area of optical sensing for medical diagnostics requires development of tissue phantoms with o......
通过透射光谱研究了锰掺杂量对钛酸锶铅铁电薄膜光学特性尤其是带-带跃迁和带尾吸收特性的影响,并利用柯西色散关系获得了光学透明......
本文对Nd:Mg:LiNbO3单晶的透射光谱、光学均匀性、抗光折变特性、倍频与自倍频特性进行了初步研究.报道了染料激光泵浦的Nd:Mg:LiN......
Two problems of half-wave hole and high ripples in the transmittance region for a harmonic beam splitter had been pointe......
本文用PCVD方法在Si、Ge、玻璃等基片上制备出品质较好的类金刚石薄膜,用Raman光谱和红外吸收谱等研究了制备膜的结构,并且研究了......
以乙酰丙酮铱[Ir(acac)3]和高纯氧为前驱体，采用原子层沉积(ALD)方法在基板温度为340 ℃的石英玻璃和硅基板上制备了金属铱薄膜。采......
Optical properties of ZnO thin films on SiO2 substrates deposited by radio frequency magnetron sputt
The optical properties of both the annealed and as-deposited ZnO thin films by radio frequency (RF) magnetron sputtering......
A model of the alignment of azobenzene molecules in polymer film induced by all-optical poling is proposed and verified ......
Stainless steel-doped SrTiO3 thin films were fabricated by laser molecular beam epitaxy (L-MBE). Nonlinear optical prope......
采用基于密度泛函理论的第一性原理和分子动力学理论,验证了二维GaAs类石墨烯结构的稳定性,计算了二维GaAs的基态电子结构、态密度......
Newly designed multilayer thin film mirror for dispersion compensation in Ti:sapphire femtosecond la
There are two different effects to generate group delay dispersion by multilayer thin film mirrors: chirper effect and G......
Preparation and characterization of SiO2/TiO2/methylcellulose hybrid thick films for optical wavegui
SiO2/TiO2/methylcellulose composite materials processed by the sol-gel technique were studied for optical waveguide appl......
应用光纤探测系统和自行研制的光纤探针深度计, 成功实现了Kr 紫激光辐射新鲜离体人肺组织体表面漫反射率和内部光能流率分布的精......
Post-treatment of 351 nm SiO2 antireflective coatings for high power laser systems prepared by the s
Different post-treatment processes involving the use of ammonia and hexamethyldisilazane (HMDS) were explored for applic......
利用自行研制的双积分球系统,对不同温度(37℃～80 ℃)加热后的蛋白及人全血的光学特性参数(对波长为632.8nm的光而言)进行了实验研......
Broadband ultrafast nonlinear optical response of few-layers graphene: toward the mid-infrared regim
Gapless linear energy dispersion of graphene endows it with unique nonlinear optical properties, including broadband non......
采用密度泛函理论框架下的第一性原理计算方法，利用广义梯度近似和Perdew-Burke-Ernzerdorf泛函，计算了不同Sn掺杂浓度下SZO(Sn∶ZnO......
利用基于密度泛函理论的第一性原理，研究了硫(S)掺杂纤锌矿氧化锌(ZnO)的能带结构、态密度和光学性质。结果表明：掺杂后晶格畸变，晶格......
Optic parameters, such as the probabilities of radiative and non-radiative transition and the crossrelaxation probabilit......
给出了利用红外透射光谱计算金刚石薄膜中SP2/SP3键价比,从而判断金刚石薄膜质量的判断技术。这种方法给出了薄膜质量的定量判断,......
利用真空热蒸发在石英基片上制备了不同厚度的氧化钒薄膜, 研究厚度对薄膜的结构、形貌和光学特性的影响。薄膜的结构由X射线衍射(......
基于密度泛函理论第一性原理,研究了Zn空位缺陷对ZnS半导体材料电子状态、 磁性质和光学性质的影响。 结果表明Zn空位缺陷浓度为6.......
