WebMar 28, 2014 · We provide theory as well as an experimental realization with an all-visible spectrum, p-polarized angularly selective material system. Our method enables … WebOptical Broadband Angular Selectivity Yichen Shen,1* Dexin Ye,2 Ivan Celanovic,1 Steven G. Johnson,1,3 John D. Joannopoulos, 1Marin Soljačić Light selection based purely on the angle of propa gation is a long-standing scientific challenge. In angularly selective systems, however, the transmission of light usually also depends on the light ...
Broadband angular selectivity of light at the nanoscale: …
WebIn the field of radio-frequency (RF) communications, the multiple-input multiple-output (MIMO) strategy allows us to attain a higher rate of data transfer due to the multipath-rich environment. In contrast, it is challenging to achieve the same rate in a highly correlated channel that is specific to optical wireless communications. In this paper, we propose the … WebAppl. Phys. Rev. 2016 Yichen Shen, Chia Wei Hsu, Yi Xiang Yeng, John D. Joannopoulos, and Marin Soljačić. 2/4/2016. “ Broadband angular selectivity of light at the nanoscale: Progress, applications, and outlook .” Appl. Phys. Rev., 3, Pp. 011103. doi Abstract pdf how much nitrogen in the air
Optical Broadband Angular Selectivity qi B - Science
WebA simple method for designing and calculating grating optical filters with angular-selective light transmission is presented. The selectivity is provided by the relative positions of two surface gratings formed by directionally transmissive strips, alternating with absorptive, reflective, or scattering strips. As the incidence angle changes, the proportion of radiation … WebDec 2, 2015 · Optical broadband angular selectivity. Science 2014; 343: 1499–1501. Article ADS Google Scholar Liang XL, Sperling BA, Calizo I, Cheng GJ, Hacker CA et al. Toward clean and crackless transfer of ... WebOct 20, 2024 · Bandwidth expansion has always been an important dimension in investigating angle filters (AFs) and is critical for optical communication and radar detection. In this paper, the AF with strong selectivity is realized by using the epsilon-near-zero (ENZ) jump characteristic of YaBa2Cu3O7 material. At the same time, for both the TE … how much nitroglycerin is in dynamite