搜索筛选:
搜索耗时0.0020秒,为你在102,276,849篇论文里面共找到 1,127篇文章
类      型:
[会议论文] 作者:, 来源:中国国际地球物理仪器及应用学术研讨会暨中国地球物理学会地球物理技术委员会第五届学术会议 年份:2012
  At present, it is a common practice to install two types of sensor at each point for earthquake observation, namely, accelerometer for strong motion and bro...
[会议论文] 作者:Yu Ren,Siyi Hu,Qian Wang,Wenhui Fang,Peng Zou,Ye Li,Liwei Liu, 来源:8th International Conference on Nanophotonics(2015年第八届国际纳米光子 年份:2015
  Localized surface plasmon resonances (LSPRs) famous for their high field enhancements which result from the ability of strong light confinement,can be widel...
[会议论文] 作者:Yu Ren,Liwei Liu,Peng Zou,Siyi Hu,Wenhui Fang,Qian Wang,Ye Li, 来源:8th International Conference on Nanophotonics(2015年第八届国际纳米光子 年份:2015
  Localized surface plasmon resonances (LSPRs) famous for their high field enhancements which result from the ability of strong light confinement,can be widel...
[期刊论文] 作者:C.GANDHI,P.RAMESH BABU,K.SENTHILNATHAN, 来源:光电子学前沿 年份:2021
In this work,we present the design of a polarization independent broadband absorber in the terahertz (THz) frequency range using a metasurface resonator.The absorber comprises of three layers,of which,the top layer is made of a vanadium dioxide (VO2)reson...
[期刊论文] 作者:Wang Lifa,Yang Ruixia,Wu Jingfeng,Li Yanlei, 来源:城市道桥与防洪 年份:2011
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:王肇颖,王永强,李智勇,贾东方,林冉,葛春风,张瑞峰,李世忱, 来源:Chinese Optics Letters 年份:2004
With 4.28-km dispersion-flattened fiber (DFF), more than 254.9-nm 10-dB bandwidth on the right side of zero-dispersion wavelength and a 190.4-nm wide spectral...
[期刊论文] 作者:AN Jian-ping,XIA Cai-jie,WANG, 来源:北京理工大学学报 年份:2004
An improved polar exciser (IMPE) interference suppression method against broadband constant envelope binary phase shift keying (BPSK) interference is proposed....
[期刊论文] 作者:FanyuKong,YunxiaJin,ShijieLiu,ShunliChen,HeyuanGuan,KaiHe,YingDu,HongboHe, 来源:ChineseOpticsLetters 年份:2013
The fabricated gratings used for an 800-nm compressed laser pulse have more than 90% diffraction efficiency in the –1st order for TE polarization within 760–860 nm, and the maximum value is 94.3%. The laserinduced damage threshold (LIDT) of the gratings i...
[期刊论文] 作者:ChengZhang,JinYang,WenkangCao,WeiYuan,JunchenKe,LiuxiYang,QiangCheng,TiejunCui, 来源:PhotonicsResearch 年份:2019
We present a conformal metamaterial with simultaneous optical transparency and broadband millimeter-wave absorption for a curved surface. By tailoring the reflection response of meta-atoms at oblique angles, it is possible to achieve excellent absorption...
[期刊论文] 作者:ZHAOYajuan,ZHANGGuien,LIXin,QIANMingcan, 来源:OptoelectronicsLetters 年份:2021
By designing the ordered structure on the key physical dimensions, metamaterial can obtain extraordinary physical properties. The method gives transparent conductive absorbing metamaterial with broadband and high absorptivity. In this paper, a kind of abs...
[期刊论文] 作者:李芹,王志功,李伟,, 来源:半导体学报 年份:2010
This paper presents the design and performance of a broadband millimeter-wave frequency doubler MMIC using active 0.15μm GaAs PHEMT and operating at output fre...
[期刊论文] 作者:王笃祥, 来源:Journal of Electronics(China) 年份:1994
An effective broadband modified B Sandwich as radome’s layer structure is profosed. The power transmission coefficient of this sandwich is over 80% under large...
[期刊论文] 作者:薛庆生,王淑荣,李福田,, 来源:Chinese Optics Letters 年份:2009
A modified asymmetrical Czerny-Turner arrangement with a fixed plane grating is proposed to correctaberrations over a broadband spectral range by analyzing the...
[期刊论文] 作者:陈海寰,陈子伦,周旋风,候静,, 来源:Chinese Optics Letters 年份:2012
We report the fabrication of cascaded photonic crystal fiber (PCF) tapers in monolithic design. Flat broadband supercontinuum (SC) generation in cascaded PCF ta...
[期刊论文] 作者:李妍奸,许毅,冷雨欣,张浩,董永军,, 来源:Chinese Optics Letters 年份:2011
A laser diode-pumped high-efficiency widely tunable Tm:YAP laser with excellent comprehensive properties is reported.The output power is stable at a given pump...
[会议论文] 作者:H Lignier,A Cournol,P Pillet,D Comparat, 来源:2015年国际激光物理研讨会(LPHYS`15) 年份:2015
[期刊论文] 作者:Yu Miao, 来源:中国航天:英文版 年份:2013
<正>On June 20,Wang Yaping,China’s first female astronaut of the generation after the 1980s stepped up onto the highest'rostrum'which is 300 kilometers...
[期刊论文] 作者:XinTian,HaoLi,LeLiu,MengWang,XiaomingXi,ZefengWang, 来源:ChineseOpticsLetters 年份:2019
We report here an ultra-broadband linearly polarized (LP) LP01 LP11 mode converter operating at 1 μm based on a long period fiber grating (LPFG) fabricated in a conventional two-mode fiber (TMF) by a line-focused CO2 laser...
[期刊论文] 作者:DainanZhang,QiyeWen,YunsongXie, 来源:ChineseOpticsLetters 年份:2011
A metamaterial (MM) absorber is very attractive in the terahertz (THz) regime for its potential applications as a bolometer and thermal emitter. In this letter, we propose a transmission line model for the MM absorber in order to identify the basic absorp...
[会议论文] 作者:XuanhuaLi[1]Wallace.C.H.Choy[2]BingqingWei[1], 来源:2015年(第七届)西部光子学学术会议 年份:2015
  Broadband absorption enhancement in metal nanomaterials for high-performance organic solar cells (OSCs) is highly desirable in the plasmonic-enhanced OSCs.H...
相关搜索: