作者
Shanhui Fan, Roel Baets, Alexander Petrov, Zongfu Yu, John D Joannopoulos, Wolfgang Freude, Andrea Melloni, Miloš Popović, Mathias Vanwolleghem, Dirk Jalas, Manfred Eich, Michael Krause, Hagen Renner, Ernst Brinkmeyer, Christopher R Doerr
发表日期
2012/1/6
期刊
science
卷号
335
期号
6064
页码范围
38-38
出版商
American Association for the Advancement of Science
简介
We show that the structure demonstrated by Feng et al. (Reports, 5 August 2011, p. 729) cannot enable optical isolation because it possesses a symmetric scattering matrix. Moreover, one cannot construct an optical isolator by incorporating this structure into any system as long as the system is linear and time-independent and is described by materials with a scalar dielectric function.
学术搜索中的文章
S Fan, R Baets, A Petrov, Z Yu, JD Joannopoulos… - science, 2012