{"department":[{"_id":"MiLe"}],"abstract":[{"text":"A planar waveguide with an impedance boundary, composed of nonperfect metallic plates, and with passive or active dielectric filling, is considered. We show the possibility of selective mode guiding and amplification when a homogeneous pump is added to the dielectric and analyze differences in TE and TM mode propagation. Such a non-conservative system is also shown to feature exceptional points for specific and experimentally tunable parameters, which are described for a particular case of transparent dielectric.","lang":"eng"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1609.02863"}],"publication_status":"published","date_published":"2016-10-15T00:00:00Z","issue":"20","article_processing_charge":"No","month":"10","date_updated":"2023-10-17T12:16:24Z","type":"journal_article","day":"15","quality_controlled":"1","title":"Modes and exceptional points in waveguides with impedance boundary conditions","status":"public","publisher":"Optica Publishing Group","scopus_import":"1","oa":1,"oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:51:09Z","language":[{"iso":"eng"}],"_id":"1287","ec_funded":1,"citation":{"ama":"Midya B, Konotop V. Modes and exceptional points in waveguides with impedance boundary conditions. <i>Optics Letters</i>. 2016;41(20):4621-4624. doi:<a href=\"https://doi.org/10.1364/OL.41.004621\">10.1364/OL.41.004621</a>","apa":"Midya, B., &#38; Konotop, V. (2016). Modes and exceptional points in waveguides with impedance boundary conditions. <i>Optics Letters</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/OL.41.004621\">https://doi.org/10.1364/OL.41.004621</a>","chicago":"Midya, Bikashkali, and Vladimir Konotop. “Modes and Exceptional Points in Waveguides with Impedance Boundary Conditions.” <i>Optics Letters</i>. Optica Publishing Group, 2016. <a href=\"https://doi.org/10.1364/OL.41.004621\">https://doi.org/10.1364/OL.41.004621</a>.","ista":"Midya B, Konotop V. 2016. Modes and exceptional points in waveguides with impedance boundary conditions. Optics Letters. 41(20), 4621–4624.","short":"B. Midya, V. Konotop, Optics Letters 41 (2016) 4621–4624.","mla":"Midya, Bikashkali, and Vladimir Konotop. “Modes and Exceptional Points in Waveguides with Impedance Boundary Conditions.” <i>Optics Letters</i>, vol. 41, no. 20, Optica Publishing Group, 2016, pp. 4621–24, doi:<a href=\"https://doi.org/10.1364/OL.41.004621\">10.1364/OL.41.004621</a>.","ieee":"B. Midya and V. Konotop, “Modes and exceptional points in waveguides with impedance boundary conditions,” <i>Optics Letters</i>, vol. 41, no. 20. Optica Publishing Group, pp. 4621–4624, 2016."},"doi":"10.1364/OL.41.004621","page":"4621 - 4624","publication":"Optics Letters","author":[{"first_name":"Bikashkali","last_name":"Midya","id":"456187FC-F248-11E8-B48F-1D18A9856A87","full_name":"Midya, Bikashkali"},{"full_name":"Konotop, Vladimir","first_name":"Vladimir","last_name":"Konotop"}],"project":[{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"}],"acknowledgement":"The research of B.M. is supported by the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant No. [291734].","year":"2016","intvolume":"        41","publist_id":"6029","volume":41}