Hitesh Kumar Sahoo

Hitesh Kumar Sahoo

Postdoc

DTU FOTONIK
Department of Photonics Engineering

Nanophotonics Theory and Signal Processing
Nanophotonic Devices
High-Speed Optical Communications

Technical University of Denmark

Ørsteds Plads

Building 343, room 125

2800 Kgs. Lyngby

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2019
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Tunable MEMS VCSEL on Silicon Substrate

Sahoo, Hitesh Kumar ; Ansbak, Thor ; Ottaviano, Luisa ; Semenova, Elizaveta ; Zubov, Fyodor ; Hansen, Ole ; Yvind, Kresten
in: IEEE Journal of Selected Topics in Quantum Electronics, vol: 25, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1109/JSTQE.2019.2927575

2018
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High-Quality-Factor AlGaAs-On-Sapphire Microring Resonators

Zheng, Yi ; Pu, Minhao ; Sahoo, Hitesh Kumar ; Semenova, Elizaveta ; Yvind, Kresten
in: Journal of Lightwave Technology, vol: 13, issue: 9

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1109/JLT.2018.2882305

 

Consequence of Non-Uniform Expansion of InP-on-Si Wafers for the Performance of Buried Heterostructure Photonic Crystal Lasers

Sakanas, Aurimas ; Yu, Yi ; Semenova, Elizaveta ; Ottaviano, Luisa ; Sahoo, Hitesh Kumar ; Mørk, Jesper ; Yvind, Kresten
part of: Integrated Photonics Research, Silicon and Nanophotonics 2018, 2019, Optical Society of America (OSA)
Presented at:
Integrated Photonics Research, Silicon and Nanophotonics 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/IPRSN.2018.ITh1B.4

 

High Q AlGaAs-On-Sapphire Microresonators

Zheng, Yi ; Pu, Minhao ; Sahoo, Hitesh Kumar ; Semenova, Elizaveta ; Yvind, Kresten
part of: Proceedings of 2018 Conference on Lasers and Electro-Optics (CLEO), pages: 1-2, 2018, Optical Society of America
Presented at:
2018 Conference on Lasers and Electro-Optics (CLEO)

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/CLEO_SI.2018.SW4A.4

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Investigation of the Expansion in InP layer bonded to Si and its Effects on the Performance of the Photonic Crystal Lasers with the Buried Heterostructure

Sakanas, Aurimas ; Yu, Yi ; Semenova, Elizaveta ; Ottaviano, Luisa ; Sahoo, Hitesh Kumar ; Mørk, Jesper ; Yvind, Kresten
Presented at:
2018 Semiconductor and Integrated Opto-Electronics Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

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Low temperature bonding of heterogeneous materials using Al2O3 as an intermediate layer

Sahoo, Hitesh Kumar ; Ottaviano, Luisa ; Zheng, Yi ; Hansen, Ole ; Yvind, Kresten
part of: Proceedings of SPIE, 2018, SPIE - International Society for Optical Engineering
Presented at:
Integrated Optics: Devices, Materials, and Technologies XXII

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/12.2289526

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Low temperature bonding of heterogeneous materials using Al2O3 as an intermediate layer

Sahoo, Hitesh Kumar ; Ottaviano, Luisa ; Zheng, Yi ; Hansen, Ole ; Yvind, Kresten
in: Journal of Vacuum Science and Technology. Part B. Microelectronics and Nanometer Structures, vol: 36, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1116/1.5005591

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Quantifying non-uniform InP-on-Si wafer expansion with a sub-50 nm precision using E-beam metrology

Sakanas, Aurimas ; Yu, Yi ; Semenova, Elizaveta ; Ottaviano, Luisa ; Sahoo, Hitesh Kumar ; Mørk, Jesper
Presented at:
44th International Conference on Micro and NanoEngineering

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

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Wavelength tunable MEMS VCSELs for OCT imaging

Sahoo, Hitesh Kumar ; Ansbæk, Thor ; Ottaviano, Luisa ; Semenova, Elizaveta ; Hansen, Ole ; Yvind, Kresten
part of: Proceedings of SPIE, 2018, SPIE - International Society for Optical Engineering
Presented at:
Vertical-Cavity Surface-Emitting Lasers XXII

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/12.2289545

2017
 

Fabrication and experimental demonstration of photonic crystal laser with buried heterostructure

Sakanas, Aurimas ; Yu, Yi ; Semenova, Elizaveta ; Ottaviano, Luisa ; Sahoo, Hitesh Kumar ; Mørk, Jesper ; Yvind, Kresten
part of: 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, pages: 1-1, 2017, IEEE
Presented at:
The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2017.8086362