Anders Kragh Hansen

Anders Kragh Hansen

Researcher

DTU FOTONIK
Department of Photonics Engineering

Diode Lasers and LED Systems

Technical University of Denmark

Frederiksborgvej 399

Building 130, room 162

4000 Roskilde

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2019
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2.7 W diffraction-limited yellow lasers by efficient frequency doubling of high-brightness tapered diode lasers

Vilera, Mariafernanda ; Christensen, Mathias ; Hansen, Anders Kragh ; Arulthasan, Paranitharan ; Noordegraaf, Danny ; Buss, Thomas ; Jensen, Ole Bjarlin ; Andersen, Peter E. ; Skovgaard, Peter M. W.
in: Optics Communications, vol: 435, pages: 145-149

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.optcom.2018.11.052

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Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion

Albrodt, P. ; Jamal, Muhammad Tahir ; Hansen, A. K. ; Jensen, Ole Bjarlin ; Blume, G. ; Paschke, K. ; Crump, P. ; Georges, P. ; Lucas-Leclin, G.
in: Optics Express, vol: 27, issue: 2, pages: 928-937

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1364/OE.27.000928

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Investigation of controlled external feedback on the properties of low and high-power frequency-stabilized diode laser

Zink, Christof ; Christensen, Mathias ; Jamal, Muhammad Tahir ; Hansen, Anders Kragh ; Maiwald, Martin ; Jensen, Ole Bjarlin ; Sumpf, Bernd ; Tränkle, Günther
part of: Proceedings of SPIE, 2019, SPIE - International Society for Optical Engineering
Presented at:
SPIE OPTO 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1117/12.2509546

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MCmatlab: An open-source, user-friendly, MATLAB-integrated 3D Monte Carlo light transport solver with heat diffusion and tissue damage

Marti, Dominik ; Aasbjerg, Rikke N. ; Andersen, Peter E. ; Hansen, Anders Kragh
part of: Proceedings of SPIE, 2019, SPIE - International Society for Optical Engineering
Presented at:
SPIE Photonics West 2019: Optical Interactions with Tissue and Cells XXX

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1117/12.2507754

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Recent progress in brightness scaling by coherent beam combining of tapered amplifiers for efficient high power frequency doubling

Albrodt , P. ; Jamal, Muhammad Tahir ; Hansen, Anders Kragh ; Jensen, Ole Bjarlin ; Niemeyer, M. ; Blume, G. ; Paschke, K. ; Crump, P. ; Hamperl, J. ; Georges, P. ; Lucas-Leclin, G.
part of: Proceedings of SPIE, 2019, SPIE - International Society for Optical Engineering
Presented at:
SPIE Lase

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1117/12.2508443

2018
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Diffraction-limited 577 nm true-yellow laser by frequency doubling of a tapered diode laser

Christensen, Mathias ; Vilera, Mariafernanda ; Noordegraaf, Danny ; Hansen, Anders Kragh ; Buss, Thomas ; Jensen, Ole Bjarlin ; Skovgaard, Peter M. W.
part of: Proceedings of SPIE, 2018, SPIE - International Society for Optical Engineering
Presented at:
SPIE LASE 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1117/12.2287377

 

Diode laser systems based on nonlinear frequency conversion

Jensen, Ole Bjarlin ; Hansen, Anders Kragh ; Pedersen, Christian ; Andersen, Peter E. ; Petersen, Paul Michael
part of: Semiconductor Lasers and Diode-based Light Sources for Biophotonics, pages: 209-45, 2018, Institution of Engineering and Technology

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1049/PBHE007E_ch7

 

Dynamics of a green high-power tunable broad-area GaN diode laser with external-cavity feedback

Chi, Mingjun ; Jensen, Ole B. ; Hansen, Anders K. ; Petersen, Paul M.
part of: Nonlinear Photonics 2018, 2018, OSA - The Optical Society
Presented at:
Nonlinear Photonics, NP 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/NP.2018.NpTh1G.3

 

Dynamics of a green high-power tunable external-cavity broad-area GaN diode laser

Chi, Mingjun ; Jensen, Ole Bjarlin ; Hansen, Anders Kragh ; Petersen, Paul Michael
in: Optical Society of America. Journal B: Optical Physics, vol: 35, issue: 4, pages: 667-671

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1364/JOSAB.35.000667

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Enhancement of frequency doubling efficiency by coherent beam combining of high power diode laser amplifiers

Jamal, Muhammad Tahir ; Albrodt, P. ; Hansen, Anders Kragh ; Jensen, Ole Bjarlin ; Blume, G. ; Crump, P. ; Paschke, K. ; Georges, P. ; Lucas-Leclin, G.
Presented at:
IONSScandinavia18

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018