Advantage of metal microcavities in realizing full-color PL emission with single mode from a broad spectrum material

Jiamin Zhao; Fengying Ma; Xingyuan Liu; Yun Liu; Guoqiang Chu; Lijun Wang; Shiyong Liu

doi:10.1117/12.446570

29 October 2001 Advantage of metal microcavities in realizing full-color PL emission with single mode from a broad spectrum material

Jiamin Zhao, Fengying Ma, Xingyuan Liu, Yun Liu, Guoqiang Chu, Lijun Wang, Shiyong Liu

Author Affiliations +

Proceedings Volume 4594, Design, Fabrication, and Characterization of Photonic Devices II; (2001) https://doi.org/10.1117/12.446570
Event: International Symposium on Photonics and Applications, 2001, Singapore, Singapore

Abstract

Organic Metal microcavities were fabricated by using full- reflectivity metal film and semi-transparent metal film as cavity mirrors. Compared with the conventional organic microcavity, the typical structure of which is Glass/DBR/organic layers/metal mirror, a short cavity-length microcavity can be obtained by using metal mirrors. Red, green and blue emission of the microcavities were realized under photoexcitation due to the change of the thickness of the Alq₃ layer. The measured microcavity emission spectra were shown to be roughly in agreement with the theoretical calculation spectra using the characteristic matrix method. The results implied that organic metal microcavity has some advantages in realizing the pure single mode RGB emission.

Citation Download Citation

Jiamin Zhao, Fengying Ma, Xingyuan Liu, Yun Liu, Guoqiang Chu, Lijun Wang, and Shiyong Liu "Advantage of metal microcavities in realizing full-color PL emission with single mode from a broad spectrum material", Proc. SPIE 4594, Design, Fabrication, and Characterization of Photonic Devices II, (29 October 2001); https://doi.org/10.1117/12.446570

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