Structrual design of detector for optical elements with large aperture

	Structrual design of detector for optical elements with large aperture
	Huang, B.; X.-L. Li and H.-Q. Yang
	2016
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
卷号	24
摘要	Organic light-emitting field-effect transistors (OLEFETs) are regarded as a novel kind of device architecture for fulfilling electrical-pumped organic lasers. However, the realization of OLEFETs with high external quantum efficiency (EQE) and high brightness simultaneously is still a tough task. Moreover, the design of the resonator structure in LED is far from satisfactory. Here, OLEFETs with EQE of 1.5% at the brightness of 2600 cdm(-2), and the corresponding ON/OFF ratio and current efficiency reaches above 104 and 3.1 cdA(-1), respectively, were achieved by introducing 1,4,5,8,9,12-hexaazatriphenylene-hexacarbonitrile (HAT-CN) as a charge generation layer. Moreover, a vertical microcavity based on distributed Bragg reflector (DBR) and Ag source/drain electrodes is successfully introduced into the high performance OLEFETs, which results in electroluminescent spectrum linewidth narrowing from 96 nm to 6.9 nm. The results manifest the superiority of the vertical microcavity as an optical resonator in OLEFETs, which sheds some light on achieving the electrically pumped organic lasers.
文章类型	期刊
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56971
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Huang, B.,X.-L. Li and H.-Q. Yang. Structrual design of detector for optical elements with large aperture[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2016,24.
APA	Huang, B.,&X.-L. Li and H.-Q. Yang.(2016).Structrual design of detector for optical elements with large aperture.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,24.
MLA	Huang, B.,et al."Structrual design of detector for optical elements with large aperture".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 24(2016).

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