Abstract: A dual-circularly polarized (D-CP) low-profile folded reflectarray (FRA) capable of simultaneous two-dimensional (2-D) beam scanning is proposed. The FRA consists of a planar feed embedded ...
Abstract: We investigate beam shaping and field evolution in unstable optical resonators using a hybrid numerical scheme that combines the Split-Step Fourier Method (SSFM) with the Angular Spectrum ...
Cash and plastic cards are relics of the past. The best mobile payment apps we've tested let you easily make contactless payments, send friends money, or shop online with your phone. Our team tests, ...
Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...
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