Balance of emission from THz sources in DC-biased and unbiased filaments in air

D. E. Shipilo, I. A. Nikolaeva, D. V. Pushkarev, G. E. Rizaev, D. V. Mokrousova, A. V. Koribut, Ya. V. Grudtsyn, N. A. Panov, L. V. Seleznev, W. Liu, A. A. Ionin, and O. G. Kosareva

Opt. Express 29(25), 40687-40698 (2021)  View: HTML | PDF

Statistical optics modeling of dark-field scattering in X-ray grating interferometers: Part 1. Theory

Jeffrey P. Wilde and Lambertus Hesselink

Opt. Express 29(25), 40891-40916 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Statistical optics modeling of dark-field scattering in X-ray grating interferometers: Part 2. Simulation

Jeffrey P. Wilde and Lambertus Hesselink

Opt. Express 29(25), 40917-40933 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

K-edge coded aperture optimization for uniform illumination in compressive spectral X-ray tomosynthesis

Tong Zhang, Shengjie Zhao, Xu Ma, Angela P. Cuadros, and Gonzalo R. Arce

Opt. Express 29(25), 41048-41066 (2021)  View: HTML | PDF

Analyzing broadband tunable metamaterial absorbers by using the symmetry model

Han Xiong, Qiang Yang, Zhen-Cang Huang, Wen-Xiong Peng, and Huai-qing Zhang

Opt. Express 29(25), 41475-41484 (2021)  View: HTML | PDF