caa a22 4500 44536887X CHVBK 20180317142939.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s00340-010-4334-x doi (NATIONALLICENCE)springer-10.1007/s00340-010-4334-x A porous terahertz fiber with randomly distributed air holes [Elektronische Daten] [J. Bai, J. Li, H. Zhang, H. Fang, S. Chang] A random porous fiber for transporting terahertz (THz) waves is proposed in this paper. The fiber, which to the best of our knowledge has not been investigated previously, has its core composed by randomly distributed air holes. Anumerical study was carried out near 1THz, showing that the new fiber possesses some improved fiber properties compared to the regular periodic porous fiber: the power fraction confined in the core is higher, the dispersion becomes lower, and more importantly a flatter dispersion curve appears within the frequency range of 0.8THz to 1.4THz. Springer-Verlag, 2010 Bai J. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut Li J. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut Zhang H. College of Physics Science and Technology, China University of Petroleum (Huadong), 257061, Dongying, China aut Fang H. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut Chang S. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut Applied Physics B Springer-Verlag 103/2(2011-05-01), 381-386 0946-2171 103:2<381 2011 103 340 https://doi.org/10.1007/s00340-010-4334-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4334-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bai J. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut NATIONALLICENCE 700 1- Li J. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut NATIONALLICENCE 700 1- Zhang H. College of Physics Science and Technology, China University of Petroleum (Huadong), 257061, Dongying, China aut NATIONALLICENCE 700 1- Fang H. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut NATIONALLICENCE 700 1- Chang S. Institute of Modern Optics, Nankai University, 300071, Tianjin, China aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 103/2(2011-05-01), 381-386 0946-2171 103:2<381 2011 103 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer