全部文献期刊会议图书|学者科研项目
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作者:Mateusz Szatkowski , Jan Masajada , Ireneusz Augustyniak ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)The composite optical beams being a result of superposition, are a promising way to study the orbital angular momentum and its effects. Their wide range of applications makes them attractive and easily available due to the growing interest in the Spatial Light Modula...
作者:Wei Wang , Dongdong Zou , Fan Li
来源:[J].Optics Communications(IF 1.438), 2020, Vol.464
摘要:Abstract(#br)The use of a digital pre-distortion enabled C-band chirp-optimized electro-absorption modulated laser (EML) for Datacenter Interconnect Campus (DCI-Campus) is investigated for the first time. Pre-distortion techniques, specifically digital pre-equalization (Pre-EQ) a...
作者:Heng Zhang , Fang Ling , Hang Wang ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)We propose a broadband polarization-insensitive absorber based on water and graphene resonators in the terahertz region. The absorption bandwidth of the absorber is effectively broadened by combining water with frequency dispersive permittivity and graphene reso...
作者:Hue Thi Nguyen , Krzysztof Switkowski , Rafal Kasztelanic ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)The optical performance of nanostructured gradient index vortex phase masks (VPMs) in various external media was investigated. We utilized a modified stack-and-draw technique to fabricate the microscopic-size masks. Its structure contains spatially distributed sub-wa...
作者:Yuan Yuan , Yong Bi , Min Yuan Sun ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)Numerous methods that generate time-varying speckle patterns have been used unsuccessfully to eliminate speckle. In this study, the speckle influence degree (SID) method is used in conjunction with a measurement system that emulates the human eyes. Time-varying ...
作者:Il-Pyeong Hwang , Chang-Hee Lee
来源:[J].Optics Communications(IF 1.438), 2020, Vol.466
摘要:Abstract(#br)We propose a perfect secrecy optical communication with an anti-correlated noise between wavelength-division-multiplexed (WDM) channels. The anti-correlated noise carries confidential information. By sending the different WDM channels to different communication ...
作者:Elforjani Jera , Sichao Zhou , Qiwen Zhan
来源:[J].Optics Communications(IF 1.438), 2020, Vol.464
摘要:Abstract(#br)We propose a new approach to create a focal spot with three-dimensionally homogenized intensity using 4 π microscopic configuration. By collecting the radiations of electric and magnetic dipoles oscillating at the confocal point of the 4 π microscope, radially a...
作者:X.Q. Lei , Y. Feng , X.P. Dong
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)We proposed and experimentally demonstrated a novel compact high temperature sensor, based on a special thin-diameter fiber (TDF) sandwiched between two segments multimode fibers (MMFs). The TDF is specially designed with 20 ...
作者:Shilin Yu , Shuo Wang , Tonggang Zhao ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)A chip-scale plasmonic band-stop filter (BSF) based on periodic staggered double-side trapezoidal resonators (PSDSTR) is proposed and investigated theoretically and numerically in this letter. A wide bandgap, derived from the interference superposition of the reflect...
作者:Zhimin Liu , Zhenbin Zhang , Fengqi Zhou ...
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)A metal–dielectric–metal (MDM) waveguide coupled with N-rectangular cavities is proposed and its spectral features are derived and described based on the coupled-mode and multi-oscillator theory for the first time. The results of theoretical calculation and nume...

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