Structrual design of detector for optical elements with large aperture

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Structrual design of detector for optical elements with large aperture
	Huang, B.; X.-L. Li and H.-Q. Yang
刊名	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
	2016
卷号	24
英文摘要	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.
收录类别	EI
语种	中文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/56971]
专题	长春光学精密机械与物理研究所_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).