Xiaowei Guan

Xiaowei Guan

Postdoc

DTU FOTONIK
Institut for Fotonik

Nanophotonic Devices

Danmarks Tekniske Universitet

Ørsteds Plads

Bygning 345A, rum 181

2800 Kgs. Lyngby

Tlf.
Fax 45 93 65 81
E-mail xgua@fotonik.dtu.dk
ORCID 0000-0003-1393-6214
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Publikationer
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2019
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All-silicon interferometer with multimode waveguides for temperature-insensitive filters and compact biosensors

Guan, Xiaowei ; Frandsen, Lars Hagedorn
in: Optics Express, vol: 27, issue: 2, pages: 753-760

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1364/OE.27.000753

2018
 

Compact high-efficiency vortex beam emitter based on a silicon photonics micro-ring

Li, Shimao ; Ding, Yunhong ; Guan, Xiaowei ; Tan, Heyun ; Nong, Zhichao ; Wang, Lin ; Liu, Lin ; Zhou, Lidan ; Yang, Chunchuan ; Yvind, Kresten ; Oxenløwe, Leif Katsuo ; Yu, Siyuan ; Cai, Xinlun
in: Optics Letters, vol: 43, issue: 6, pages: 1319-1322

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OL.43.001319

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Compact titanium dioxide waveguides with high nonlinearity at telecommunication wavelengths

Guan, Xiaowei ; Hu, Hao ; Oxenløwe, Leif Katsuo ; Frandsen, Lars Hagedorn
in: Optics Express, vol: 26, issue: 2, pages: 1055-1063

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OE.26.001055

2017
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Efficient electro-optic modulation in low-loss graphene-plasmonic slot waveguides

Ding, Y ; Guan, Xiaowei ; Zhu, X ; Hu, Hao ; Bozhevolnyi, Sergey I. ; Oxenløwe, Leif Katsuo ; Jin, K J ; Mortensen, N. Asger ; Xiao, Sanshui
in: Nanoscale, issue: 40, pages: 15576-15581

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1039/c7nr05994a

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Integrated graphene plasmonic waveguide modulators

Xiao, Sanshui ; Ding, Yunhong ; Guan, Xiaowei ; Mortensen, N. Asger
Presented at:
Graphene 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2017

2016
 

All-silicon thermal independent Mach-Zehnder interferometer with multimode waveguides

Guan, Xiaowei ; Frandsen, Lars Hagedorn
part of: Proceedings of 2016 IEEE 13th International Conference on Group IV Photonics, pages: 8-9, 2016, IEEE
Presented at:
IEEE 13th International Conference on Group IV Photonics

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1109/GROUP4.2016.7739110

 

On-chip mode division multiplexing technologies

Ding, Yunhong ; Frellsen, Louise Floor ; Guan, Xiaowei ; Xu, Jing (Invited author) ; Da Ros, Francesco ; Ou, Haiyan ; Peucheret, Christophe (Invited author) ; Frandsen, Lars Hagedorn ; Oxenløwe, Leif Katsuo ; Yvind, Kresten
part of: Proceedings of Spie, pages: 977407, 2016, SPIE - International Society for Optical Engineering
Presented at:
Next-Generation Optical Communication: Components, Sub-Systems, and Systems V

Type: Article in proceedings (Peer reviewed)     |     Invited contribution

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1117/12.2211596

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Optical temperature sensor with enhanced sensitivity by employing hybrid waveguides in a silicon Mach-Zehnder interferometer

Guan, Xiaowei ; Wang, Xiaoyan ; Frandsen, Lars Hagedorn
in: Optics Express, vol: 24, issue: 15, pages: 16349-16356

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1364/OE.24.016349

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Silicon photonic thermometer operating on multiple polarizations

Guan, Xiaowei ; Wang, Xiaoyan ; Frandsen, Lars Hagedorn
part of: 2016 Conference on Lasers and Electro-Optics (CLEO), pages: 1-2, 2016
Presented at:
Conference on Lasers and Electro-Optics 2016

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2016

2015
 

Flat-top Drop Filter based on a Single Topology Optimized Photonic Crystal Cavity

Frandsen, Lars Hagedorn ; Elesin, Yuriy ; Guan, Xiaowei ; Sigmund, Ole ; Yvind, Kresten
part of: Proceedings of 2015 Conference on Lasers and Electro-Optics (CLEO), 2015, IEEE
Presented at:
2015 Conference on Lasers and Electro-Optics 2015 (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1364/CLEO_SI.2015.SF2H.7