Adjustable exciton-photon coupling with giant Rabi-splitting using layer-by-layer J-aggregate thin films in all-metal mirror microcavities

Hung Sen Wei, Cheng Chung Jaing, Yan Ting Chen, Chen Chih Lin, Ching Wei Cheng, Chia Hua Chan, Cheng Chung Lee, Jui Fen Chang

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Developing of highly absorbing thin films is essential for exploration of light-matter interaction and polariton-based applications. We demonstrate here layer-by-layer assembled J-aggregate thin films of (DEDOC) cyanine dyes that have high absorption coefficient and controlled thicknesses, leading to adjustable exciton-photon coupling and Rabi splitting exceeding 400 meV at room temperature in all-metal mirror microcavities.

Original languageEnglish
Pages (from-to)21365-21373
Number of pages9
JournalOptics Express
Volume21
Issue number18
DOIs
StatePublished - 9 Sep 2013

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