absorber相关论文
提出了一种由二氧化钒(VO2)和金属Au构成的吸收带宽可调谐的超材料完美吸收器(MPA).模拟发现,该MPA的吸收波长覆盖了可见光和近红......
A tunable metamaterial absorber (MA) with dual-broadband and high absorption properties at terahertz (THz) fre-quencies ......
Near Infrared Light,Functionalized Cyanines,and Up-Conversion Nanoparticles Facilitate Chemistry 4.0
Cyanines covering the absorption in the near infrared(NIR)are attractive for distinct applications.They can interact eit......
基于光敏半导体材料电导率可被外部泵浦光调控的特性,通过在嵌套的类方环单元结构中嵌入半导体材料砷化镓,设计了一种动态光控单频......
基于多尺度特征结构堆叠与法布里-珀罗共振原理,设计了一种宽波段高吸收的多层齿轮形超材料吸收器,该吸收器由两层不同尺度的介质-......
基于交替光栅和石墨烯设计了一种近红外波段电磁超材料多通道吸收器。采用时域有限差分法(FDTD)数值模拟了结构设计参数对吸收光谱......
设计了一种基于六方氮化硼材料的中红外线吸收器。该吸收器是由截断的金字塔型单元结构构成的一维光栅,其吸收机制是磁激元共振效......
透光透光材料的激光透射焊接是塑料激光焊接领域的一大难点，解决此难题的关键之一在于吸收剂的正确选择和使用。采用炭黑、黑色聚丙......
Two-dimensional tellurene nanosheets as saturable absorber of passively Q-switched Nd:YAG solid-stat
For the first time, a group-VI single element nanomaterial was used as the optical saturable absorber (SA) to generate l......
单层石墨烯的吸收率非常低,从而一定程度上限制了其在光电子学领域的应用。基于石墨烯的磁光效应,提出利用磁光光子晶体来增强石墨......
结合多层波导结构与杂化耦合理论,设计了一种宽波段、高吸收率的多层矩形吸收器。该吸收器由矩形缝隙天线与多层金属-介质-金属矩......
表面等离激元电磁波吸收体具有新颖的吸波机制、超高的吸收率、超薄的厚度、超小的单元结构、角度不敏感等特点, 使其在太阳电池、......
设计了一种Au/VO2周期性方形孔洞阵列结构的红外吸收器, 利用时域有限差分法研究了吸收器的结构参数对吸收光谱的影响, 优选出VO2......
设计了一种基于LiF和NaF材料的光栅型超宽带红外吸收器,并采用频域有限差分法对其吸收特性进行了研究。研究结果表明,单独采用LiF(......
GeSe nanosheets were prepared by ultrasonic-assisted liquid<span><span><span style=“font-family:;” “=”“> </span></s......
In this paper,an ultrathin and ultrabroadband metamaterial absorber based on 3D water microchannels is proposed. The exp......
We report an approach assisted by deep learning to design spectrally sensitive multiband absorbers that work in the visi......
The effective elimination of sound energy traveling in open ducts is critical in acoustics,with considerable potential i......
Bending vibration control of pipes conveying fluids by nonlinear torsional absorbers at the boundary
A nonlinear torsional absorber,which can overcome the influence of the fluid velocity on the natural frequency,is employ......
Enhanced Q-switching performance of magnetite nanoparticle via compositional engineering with Ti_(3)
In this work,we reported a new strategy to improve the nonlinear saturable absorption performance of magnetite(Fe3O4)nan......
<正> We have measured the penetrating properties of γ-rays through different materials with a γ-ray spectrometer compo......
<正> Ⅰ. INTRODUCTIONSince 1966 a number of successful experiments have been made on the study of Mssbauer effect of M-t......
<正> In Mssbauer spectroscopy, the symmetry of the quadrupole splitting doublet may be violated, even if the crystalli......
The Impact of Annealing Temperature on the Optical Performance of Cr-Cr_2O_3 Produced by Plasma Spra
A series of selective solar absorber coatings of Cr-Cr2O3 were deposited in different content on stainless steel by plas......
A water-soluble polymeric UV-absorber with polyvinylamine as backbone and benzotriazole type UV absorber as anti-UV func......
This paper investigates the dynamic design methodology of mountain bikes with rear suspension.Firstly, a multi-rigid bod......
A novel microwave absorber——BaAl_2Fe_(10)O_(19)/poly(m-toluidine) composite:Preparation and electrom
BaFe10Al2O19 /poly(m-toluidine)(BFA/PMT) composites were synthesized by in-situ polymerization of m-toluidine in the pre......
Surface modified rutile-type titanium dioxide(CST) nanorods were used as a UV absorber in polypropylene(PP) thick bars i......
Synthesis,spectroscopic properties and applications of novel N-heterocycle-containing benzotriazoles
Two novel iV-heterocycle-containing benzotriazole compounds,5-(5-chloro-2-benzotriazolyl)-6-hydroxy-l,4-dimethyl-3-car-b......
The dynamic tire force of heavy vehicle is a primary reason for road damage. This paper presents a mathematic model to r......
Simulation and energy performance assessment of CO_2 removal from crude synthetic natural gas via ph
The paper presents an energy performance assessment of CO2 removal for crude synthetic natural gas (SNG) upgrade by Sele......
Significant beam loss caused by the charge exchange processes and ion impact-induced outgassing may restrict the maximum......
Design and optimization of a SiC thermal emitter/absorber composed of periodic microstructures based
Spectral and directional control of thermal emission based on excitation of confined electromagnetic resonant modes pave......
While introducing foreign advanced technology and cooperating with Chinese famous research institutes,the high-speed veh......
The purpose of this paper is to investigate a novel power cycle using low-temperature heat sources such as oceanic-therm......
We propose an ultra-broadband and polarization independent planar absorber comprising multilayered graphene. The bandwid......
Comparing with hot researches in absorber layer,window layer has attracted less attention in PbS quantum dot solar cells......
Uniform core-shell SiO2@Fe_3O_4@C microspheres were prepared by a one-step hydrothermal method with SiO_2 microspheres a......
A tunable absorber, composed of a graphene ribbon on two layers of TiO_2-Au between two slabs of dielectric material all......
我从哪里来改变我们生活重大发明的前世今生1942年,瑞典人鲍里斯·特尔姆发明了两件式纸尿裤,外层是塑料裤,内层是纸做成的吸收垫......
In order to solve the problem in the conventional superluminescent diode (SLD), i. e. its output power is not high enou......
The mechanism of femtosecond optical pulse generation in a self-starting Er~(3+)-doped fiber ring solitonlaser and expe......
It is investigated the properties of a diode-pumped Nd: Sr_5 (PO_4)_3 F laser that is passively Q- switched by a thin, s......
The Ti: sapphire laser pumped Yb: YAG passively- Q-switched laser with Cr~(4+): YAG as asaturable absorber experiment wa......
The emission and the lifetime data of Cr, Yb: YAG and Yb: YAG were reported. The effective peak stimulated-emission cros......
Comparative study of the mode-locking of Nd:GdVO_4 and Nd:YAG lasers with semiconductor saturable ab
Stable continuous-wave passive mode-locking of diode-end-pumped Nd:GdVO4 and Nd:YAG lasers with semiconductor saturable......
Using both acoustic-optic (AO) Q-switeh and GaAs saturable absorber, a diode-pumped doubly Q-switehed Nd:GdVO4/KTP green......
Two semiconductor saturable absorber mirrors (SESAMs), of which one is coated with 50% reflection film on the top and th......
