dc.contributor.author | Bender N | |
dc.contributor.author | Factor S | |
dc.contributor.author | Bodyfelt JD | |
dc.contributor.author | Ramezani H | |
dc.contributor.author | Christodoulides DN | |
dc.contributor.author | Ellis FM | |
dc.contributor.author | Kottos T | |
dc.date.available | 2013-06-04 | |
dc.date.issued | 2013-06-07 | |
dc.identifier | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000320115000010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=c5bb3b2499afac691c2e3c1a83ef6fef | |
dc.identifier | ARTN 234101 | |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, 2013, 110 (23) | |
dc.identifier.issn | 0031-9007 | |
dc.description.abstract | A mechanism for asymmetric transport which is based on parity-time-symmetric nonlinearities is presented. We show that in contrast to the case of conservative nonlinearities, an increase of the complementary conductance strength leads to a simultaneous increase of asymmetry and transmittance intensity. We experimentally demonstrate the phenomenon using a pair of coupled Van der Pol oscillators as a reference system, each with complementary anharmonic gain and loss conductances, connected to transmission lines. An equivalent optical setup is also proposed. | |
dc.title | Observation of asymmetric transport in structures with active nonlinearities. | |
dc.type | Journal article | |
dc.citation.volume | 110 | |
dc.identifier.doi | 10.1103/PhysRevLett.110.234101 | |
dc.identifier.elements-id | 197826 | |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | |
dc.citation.issue | 23 | |
dc.identifier.eissn | 1079-7114 | |
dc.description.publication-status | Published | |
pubs.organisational-group | /Massey University | |
pubs.organisational-group | /Massey University/College of Sciences | |
dc.identifier.harvested | Massey_Dark | |
pubs.notes | Not known | |
dc.subject.anzsrc | 01 Mathematical Sciences | |
dc.subject.anzsrc | 02 Physical Sciences | |
dc.subject.anzsrc | 09 Engineering | |