Results 101 to 110 of about 262,950 (171)

A dual-band reflective polarizer based meta-surface with higher angular stability for C and X-band applications

Scientific Reports
A reflective dual-band linear-to-circular polarizer for C and X-band application is presented. The proposed elliptical Frequency Selective Surface (FSS) is capable of enhancing the polarization control and minimizes the cross-polarization compared to ...
Saranya Madheswaran, Rajeshkumar Venkatesan   +1 more
doaj   +1 more source

A Broadband Graphene Based Multi-Functional mid-THz Polarization Converter

IEEE Photonics Journal
A graphene–based multifunctional polarization converter for the mid–THz band is proposed in this work and its electromagnetic behavior is explained with the help of the physics behind it and the circuital theory. The novelty of the proposed
Vinit Singh Yadav, Amalendu Patnaik
doaj   +1 more source

Reconfigurable absorptive and polarization conversion metasurface consistent for wide angles of incidence. [PDF]

Sci Rep, 2023
Hassan AG, Sumaid M, Ahmed F, Shoaib N, Abbasi QH, Nikolaou S.   +5 more
europepmc   +1 more source

Ultrafast All-Optical Switching Modulation of Terahertz Polarization Conversion Metasurfaces Based on Silicon. [PDF]

ACS Omega, 2023
Zhou Q, Qiu Q, Wu T, Li Y, Huang Z.
europepmc   +1 more source

Dual-Band and Multi-State Polarization Conversion Using aTerahertz Symmetry-Breaking Metadevice. [PDF]

Nanomaterials (Basel), 2023
Deng Y, Zhou Q, Zhang X, Zhang P, Liang W, Ning T, Shi Y, Zhang C.   +7 more
europepmc   +1 more source

Fast decomposed method to devise broadband polarization-conversion metasurface. [PDF]

Sci Rep, 2023
Xiao X, Lu J, Alzaabi F, Almheiri M, Giannini V, Levato T.   +5 more
europepmc   +1 more source

On-chip polarization management for stable nonlinear signal generation in thin-film lithium niobate

Nanophotonics
Nonlinear signal generation requires precise control of the input polarization to satisfy phase-matching conditions. Conventional polarization management using external fiber polarization controllers or bulk wave plates increases coupling complexity and ...
Lee Junhyung, Moon Sunghyun, Park Yongchan, Park Uijoon, Kim Hansol, Kim Changhyun, Choi Minho, Lee Jin-Il, Hwang Hyeon, Seo Min-Kyo, Ahn Dae-Hwan, Jung Hojoong, Kwon Hyounghan   +12 more
doaj   +1 more source

Broadband and high-efficiency polarization conversion with a nano-kirigami based metasurface. [PDF]

Sci Rep, 2023
Liu X, Zhang X, Dong W, Liang Q, Ji CY, Li J.   +5 more
europepmc   +1 more source

Polarization conversion in bottom-up grown quasi-1D fibrous red phosphorus flakes. [PDF]

Nat Commun, 2023
Sun Z, Chen W, Zhang B, Gao L, Tao K, Li Q, Sun JL, Yan Q.   +7 more
europepmc   +1 more source

Linear-to-circular polarization conversion with full-silica meta-optics to reduce nonlinear effects in high-energy lasers. [PDF]

Nat Commun, 2023
Bonod N, Brianceau P, Daurios J, Grosjean S, Roquin N, Gleyze JF, Lamaignère L, Neauport J.   +7 more
europepmc   +1 more source