{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:46:27Z","oa":1,"oa_version":"Preprint","scopus_import":"1","publisher":"Optica  Publishing Group","status":"public","quality_controlled":"1","title":"Coherent-perfect-absorber and laser for bound states in a continuum","day":"01","type":"journal_article","date_updated":"2023-10-17T12:15:06Z","article_processing_charge":"No","month":"02","issue":"3","publication_status":"published","date_published":"2018-02-01T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1711.01986"}],"abstract":[{"lang":"eng","text":"It is shown that two fundamentally different phenomena, the bound states in continuum and the spectral singularity (or time-reversed spectral singularity), can occur simultaneously. This can be achieved in a rectangular core dielectric waveguide with an embedded active (or absorbing) layer. In such a system a two-dimensional bound state in a continuum is created in the plane of a waveguide cross section, and it is emitted or absorbed along the waveguide core. The idea can be used for experimental implementation of a laser or a coherent-perfect-absorber for a photonic bound state that resides in a continuous spectrum."}],"department":[{"_id":"MiLe"}],"publist_id":"7388","volume":43,"intvolume":"        43","year":"2018","isi":1,"acknowledgement":"Seventh Framework Programme (FP7) People: Marie-Curie Actions (PEOPLE) (291734). B. M. acknowledges the financial support by the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/ 2007-2013) under REA.","project":[{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"}],"doi":"10.1364/OL.43.000607","page":"607 - 610","author":[{"first_name":"Bikashkali","last_name":"Midya","full_name":"Midya, Bikashkali","id":"456187FC-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Vladimir","last_name":"Konotop","full_name":"Konotop, Vladimir"}],"publication":"Optics Letters","external_id":{"arxiv":["1711.01986"],"isi":["000423776600066"]},"ec_funded":1,"citation":{"ieee":"B. Midya and V. Konotop, “Coherent-perfect-absorber and laser for bound states in a continuum,” <i>Optics Letters</i>, vol. 43, no. 3. Optica  Publishing Group, pp. 607–610, 2018.","mla":"Midya, Bikashkali, and Vladimir Konotop. “Coherent-Perfect-Absorber and Laser for Bound States in a Continuum.” <i>Optics Letters</i>, vol. 43, no. 3, Optica  Publishing Group, 2018, pp. 607–10, doi:<a href=\"https://doi.org/10.1364/OL.43.000607\">10.1364/OL.43.000607</a>.","short":"B. Midya, V. Konotop, Optics Letters 43 (2018) 607–610.","ama":"Midya B, Konotop V. Coherent-perfect-absorber and laser for bound states in a continuum. <i>Optics Letters</i>. 2018;43(3):607-610. doi:<a href=\"https://doi.org/10.1364/OL.43.000607\">10.1364/OL.43.000607</a>","ista":"Midya B, Konotop V. 2018. Coherent-perfect-absorber and laser for bound states in a continuum. Optics Letters. 43(3), 607–610.","apa":"Midya, B., &#38; Konotop, V. (2018). Coherent-perfect-absorber and laser for bound states in a continuum. <i>Optics Letters</i>. Optica  Publishing Group. <a href=\"https://doi.org/10.1364/OL.43.000607\">https://doi.org/10.1364/OL.43.000607</a>","chicago":"Midya, Bikashkali, and Vladimir Konotop. “Coherent-Perfect-Absorber and Laser for Bound States in a Continuum.” <i>Optics Letters</i>. Optica  Publishing Group, 2018. <a href=\"https://doi.org/10.1364/OL.43.000607\">https://doi.org/10.1364/OL.43.000607</a>."},"language":[{"iso":"eng"}],"_id":"435"}