Ge2 Sb2 Te5 -Based Tunable Perfect Absorber Cavity with Phase Singularity at Visible Frequencies.

Sreekanth, Kandammathe Valiyaveedu; Han, Song; Singh, Ranjan

Ge₂ Sb₂ Te₅ -Based Tunable Perfect Absorber Cavity with Phase Singularity at Visible Frequencies.

Sreekanth, Kandammathe Valiyaveedu; Han, Song; Singh, Ranjan.

Afiliação

Sreekanth KV; Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore.
Han S; Centre for Disruptive Photonic Technologies, The Photonics Institute, Nanyang Technological University, Singapore, 637371, Singapore.
Singh R; Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore.

Adv Mater ; 30(21): e1706696, 2018 May.

Article em En | MEDLINE | ID: mdl-29635805

Palavras-chave

Fabry-Perot cavity; active photonic devices; flat optics; lithography free designs; perfect absorbers; phase change materials; visible frequencies

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article