Počet záznamů: 1
Diamond photonic crystal slab: leaky modes and modified photoluminescence emission of surface-deposited quantum dots
- 1.0386589 - FZÚ 2013 RIV GB eng J - Článek v odborném periodiku
Ondič, Lukáš - Babchenko, Oleg - Varga, Marián - Kromka, Alexander - Čtyroký, Jiří - Pelant, Ivan
Diamond photonic crystal slab: leaky modes and modified photoluminescence emission of surface-deposited quantum dots.
Scientific Reports. Roč. 2, Dec (2012), s. 1-6. ISSN 2045-2322. E-ISSN 2045-2322
Grant CEP: GA ČR(CZ) GAP108/11/0794; GA AV ČR(CZ) IAA101120804; GA AV ČR KJB100100903; GA ČR(CZ) GAP205/10/0046
Grant ostatní: AVČR(CZ) M100100902
Výzkumný záměr: CEZ:AV0Z10100521; CEZ:AV0Z20670512
Klíčová slova: photonic crystal * diamond * photoluminescence
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.927, rok: 2012
http://www.nature.com/srep/2012/121203/srep00914/full/srep00914.html
Detailed analysis of a band diagram of a photonic crystal (PhC) slab prepared on a nano-diamond layer is presented. Even though the PhC is structurally imperfect, the existence of leaky modes, determined both theoretically and experimentally in the broad spectral region, implies that an efficient light interaction with a material periodicity occurs in the sample. It is shown that the luminescence emission spectrum of a light source placed directly on the PhC surface can be modified by employing the optical modes of the studied structure. We stress also the impact of intrinsic optical losses of the nano-diamond on this modification.
Trvalý link: http://hdl.handle.net/11104/0215887
Počet záznamů: 1