Haiyan Ou

Haiyan Ou

Associate Professor

DTU FOTONIK
Department of Photonics Engineering

Diode Lasers and LED Systems

Technical University of Denmark

Ørsteds Plads

Building 345A, room 072

2800 Kgs. Lyngby

Ph.
Fax +45 45 93 65 81
E-mail haou@fotonik.dtu.dk
ORCID 0000-0002-0538-8230
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2019
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Temperature-dependent photoluminescence properties of porous fluorescent SiC

Lu, Weifang ; Tarekegne, Abebe T. ; Ou, Yiyu ; Kamiyama, Satoshi ; Ou, Haiyan
in: Scientific Reports, vol: 9, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1038/s41598-019-52871-6

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Multichannel Photon-Pair Generation with Strong and Uniform Spectral Correlation in a Silicon Microring Resonator

Shi, Xiaodong ; Guo, Kai ; Christensen, Jesper Bjerge ; Castaneda, Mario A.Usuga ; Liu, Xuanming ; Ou, Haiyan ; Rottwitt, Karsten
in: Physical Review Applied, vol: 12, issue: 3

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevApplied.12.034053

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High-quality factor, high-confinement microring resonators in 4H-silicon carbide-on-insulator

Zheng, Yi ; Pu, Minhao ; Yi, Ailun ; Chang, Bingdong ; You, Tiangui ; Huang, Kai ; Kamel, Ayman N. ; Henriksen, Martin R. ; Jørgensen, Asbjørn A. ; Ou, Xin ; Ou, Haiyan
in: Optics Express, vol: 27, issue: 9, pages: 13053-13060

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OE.27.013053

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Photoluminescence Quantum Yield of Fluorescent Silicon Carbide Determined by an Integrating Sphere Setup

Wei, Yi ; Ou, Haiyan
in: ACS Omega, vol: 4, issue: 13, pages: 15488-15495

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1021/acsomega.9b01753

 

4H-SiC microring resonators for nonlinear integrated photonics

Zheng, Yi ; Pu, Minhao ; Yi, Ailun ; Ou, Xin ; Ou, Haiyan
in: Optics Letters, vol: 44, issue: 23, pages: 5784-87

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OL.44.005784

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4H-SiC Microring Resonators for Nonlinear Integrated Photonics

Zheng, Yi ; Pu, Minhao ; Yi, Ailun ; Ou, Haiyan
part of: Proceedings of 21st European Conference on Integrated Optics, 2019
Presented at:
21st European Conference on Integrated Optics 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

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An adhesive bonding approach by hydrogen silsesquioxane for silicon carbide-based LED applications

Lin, Li ; Ou, Yiyu ; Jokubavicius, Valdas ; Syväjärvi, Mikael ; Liang, Mengning ; Liu, Zhiqiang ; Yi, Xiaoyan ; Schuh, Philipp ; Wellmann, Peter ; Herstrøm, Berit ; Jensen, Flemming ; Ou, Haiyan
in: Materials Science in Semiconductor Processing, vol: 91, pages: 9-12

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.mssp.2018.10.028

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Double D-centers related donor-acceptor-pairs emission in fluorescent silicon carbide

Wei, Yi ; Tarekegne, Abebe Tilahun ; Ou, Haiyan
in: Optical Materials Express, vol: 9, issue: 1, pages: 295-303

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OME.9.000295

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Enhanced emission from near ultraviolet LED with highly-reflective p-(Al)GaN layer

Ou, Yiyu ; Lin, Li ; Petersen, Paul Michael ; Ou, Haiyan
Presented at:
The 7th International Conference on Light-Emitting Devices and Their Industrial Applications

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2019

 

Excitation power dependence of the photoluminescence emission in 6H silicon carbide

Tarekegne, A.T. ; Ou, H.
Presented at:
International Conference on Silicon Carbide and Related Materials 2019

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2019