中国科学院长春光学精密机械与物理研究所

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	Simultaneously improving the quality factor and outcoupling efficiency of organic light-emitting field- effect transistors with planar microcavity
	Q. X. Gong; W. B. Zhang; J. R. He; F. Y. Ma; L. Song; L. W. Cheng; J. Zhang; L. J. Wang and Y. S. Hu
	2023
发表期刊	Optics Express
ISSN	1094-4087
卷号	31期号:2页码:2480-2491
摘要	Organic light-emitting field-effect transistors (OLEFETs) are regarded as an ideal device platform to achieve electrically pumped organic semiconductor lasers (OSLs). However, the incorporation of a high-quality resonator into OLEFETs is still challenging since the process usually induces irreparable deterioration to the electric-related emission performance of the device. We here propose a dual distributed Bragg reflector (DBR)-based planar microcavity, which is verified to be highly compatible with the OLEFETs. The dual DBR planar microcavity shows the great advantage of simultaneously promoting the quality (Q) factor and outcoupling efficiency of the device due to the reduced optical loss. As a result, a moderately high Q factor of similar to 160, corresponding to EL spectrum linewidth as narrow as 3.2 nm, concomitantly with high outcoupling efficiency (similar to 7.1%) has been successfully obtained. Our results manifest that the dual DBR-based planar microcavity is a promising type of resonator, which might find potential applications in improving the spectra and efficiency performance of OLEFETs as well as in OLEFET-based electrically pumped OSLs. (c) 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
DOI	10.1364/oe.479422
URL	查看原文
收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67487
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Q. X. Gong,W. B. Zhang,J. R. He,et al. Simultaneously improving the quality factor and outcoupling efficiency of organic light-emitting field- effect transistors with planar microcavity[J]. Optics Express,2023,31(2):2480-2491.
APA	Q. X. Gong.,W. B. Zhang.,J. R. He.,F. Y. Ma.,L. Song.,...&L. J. Wang and Y. S. Hu.(2023).Simultaneously improving the quality factor and outcoupling efficiency of organic light-emitting field- effect transistors with planar microcavity.Optics Express,31(2),2480-2491.
MLA	Q. X. Gong,et al."Simultaneously improving the quality factor and outcoupling efficiency of organic light-emitting field- effect transistors with planar microcavity".Optics Express 31.2(2023):2480-2491.

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