Haiyan Ou

Haiyan Ou

Lektor

DTU FOTONIK
Institut for Fotonik

Diode Lasers and LED Systems

Danmarks Tekniske Universitet

Ørsteds Plads

Bygning 345A, rum 072

2800 Kgs. Lyngby

Tlf.
Fax 45 93 65 81
E-mail haou@fotonik.dtu.dk
ORCID 0000-0002-0538-8230
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2018
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A new type of white LED light source by bonding fluorescent SiC and a near-UV LED

Ou, Haiyan ; Lin, Li
Presented at:
6th international workshop on wide bandgap Semiconductor materials and devices

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2018

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Direct van der Waals epitaxy of crack-free AlN thin film on epitaxial WS2

Yin, Yue ; Ren, Fang ; Wang, Yunyu ; Liu, Zhiqiang ; Ao, Jinping ; Liang, Meng ; Wei, Tongbo ; Yuan, Guodong ; Ou, Haiyan ; Yan, Jianchang ; Yi, Xiaoyan ; Wang, Junxi ; Li, Jinmin
in: Materials, vol: 11, issue: 12

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.3390/ma11122464

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Efficiency enhancement of InGaN amber MQWs using nanopillar structures

Ou, Yiyu ; Iida, Daisuke ; Liu, Jin ; Wu, Kaiyu ; Ohkawa, Kazuhiro ; Boisen, Anja ; Petersen, Paul Michael ; Ou, Haiyan
in: Nanophotonics, vol: 7, issue: 1, pages: 317-322

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1515/nanoph-2017-0057

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Electroluminescence enhancement for near-ultraviolet light emitting diodes with graphene/AZO-based current spreading layers

Lin, Li ; Ou, Yiyu ; Zhu, Xiaolong ; Herstrøm, Berit ; Jensen, Flemming ; Ou, Haiyan
Presented at:
6th International Conference on Light-Emitting Devices and Their Industrial Applications

Type: Conference abstract for conference

Status: Published     |    År: 2018

 

Enhanced emission and modulation properties of localized surface plasma coupled GaN-based green light-emitting diodes

Li, Jiehui ; Gou, Pengqi ; Chi, Nan ; Ou, Haiyan
part of: Optical Fiber Communication Conference 2018, pages: 1-3, 2018, Optical Society of America (OSA)
Presented at:
Optical Fiber Communication Conference and Exhibition 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OFC.2018.Th2A.65

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Generation rate scaling: the quality factor optimization of microring resonators for photon-pair sources

Guo, Kai ; Shi, Xiaodong ; Wang, Xiaolin ; Yang, Junbo ; Ding, Yunhong ; Ou, Haiyan ; Zhao, Yijun
in: Photonics Research, vol: 6, issue: 6, pages: 587-596

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/PRJ.6.000587

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High-Confinement, High-Q Microring Resonators on Silicon Carbide-On-Insulator (SiCOI)

Zheng, Yi ; Yi, Ailun ; Pu, Minhao ; Chang, Bingdong ; You, Tiangui ; Huang, Kai ; Ou, Xin ; Ou, Haiyan
part of: Proceedings of Asia Communications and Photonics Conference, 2018, IEEE
Presented at:
2018 Asia Communications and Photonics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/ACP.2018.8595751

 

High quantum efficiency far red emission from double perovskite structured CaLaMgMO6:Mn4+ (M = Nb, Ta) phosphor for UV-based light emitting diodes application

Jiang, Guangxiang ; Yang, Bobo ; Zhao, Guoying ; Liu, Yufeng ; Zou, Jun ; Sun, Hongtao ; Ou, Haiyan ; Fang, Yongzheng ; Hou, Jingshan
in: Optical Materials, vol: 83, pages: 93-98

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.optmat.2018.05.074

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Influence of negative- U centers related carrier dynamics on donor-acceptor-pair emission in fluorescent SiC

Wei, Yi ; Tarekegne, Abebe Tilahun ; Ou, Haiyan
in: Journal of Applied Physics, vol: 124, issue: 5

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1063/1.5037167

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InGaN/GaN ultraviolet LED with a graphene/AZO transparent current spreading layer

Lin, Li ; Ou, Yiyu ; Zhu, Xiaolong ; Stamate, Eugen ; Wu, Kaiyu ; Liang, Meng ; Liu, Zhiqiang ; Yi, Xiaoyan ; Herstrøm, Berit ; Boisen, Anja ; Jensen, Flemming ; Ou, Haiyan
in: Optical Materials Express, vol: 8, issue: 7, pages: 1818-1826

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OME.8.001818