Absence of Exceptional Points in Square Waveguide Arrays with Apparently Balanced Gain and Loss
Crossref DOI link: https://doi.org/10.1038/srep22711
Published Online: 2016-03-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Zhenzhen
Zhang, Qiang
Liu, Xiangli
Yao, Y.
Xiao, Jun-Jun
Text and Data Mining valid from 2016-03-07
Version of Record valid from 2016-03-07
Article History
Received: 12 January 2016
Accepted: 17 February 2016
First Online: 7 March 2016
Competing interests
: The authors declare no competing financial interests.