<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">K. L. Tsakmakidis</style></author><author><style face="normal" font="default" size="100%">Wuestner, S.</style></author><author><style face="normal" font="default" size="100%">Hamm, J.M.</style></author><author><style face="normal" font="default" size="100%">Pusch, A.</style></author><author><style face="normal" font="default" size="100%">Hess, O.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">From loss-compensation to amplification and lasing in active nanoplasmonic metamaterials</style></title><secondary-title><style face="normal" font="default" size="100%">Frontiers in Optics, FIO 2012</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893120548&amp;partnerID=40&amp;md5=36bac4d2b66cdb2afc39e161396a8c8c</style></url></web-urls></urls><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Using a full-wave Maxwell-Bloch Langevin approach we show how, by using gain, we may overcome losses in double-fishnet negative-index metamaterials, as well as achieve net steady-state amplification and nanoscopic lasing over a broad ultrathin area. © OSA 2012.</style></abstract><notes><style face="normal" font="default" size="100%">cited By 0</style></notes></record></records></xml>