Publications per year
Publications per year
Personal profile
Profile
Ole Bjarlin Jensen is performing research within diode lasers, solid state lasers, nonlinear optics and laser based lighting. The research in diode lasers focuses on improvement of the spatial and spectral coherence of diode lasers through the use of external cavity techniques and beam combination of different diode lasers. These diode lasers are used to generate new wavelengths through nonlinear frequency conversion like second harmonic generation and sum/difference frequency generation. The research has strong focus on applications, in particular biomedical applications.
Furthermore, Ole performs research within laser based general lighting by converting laser light to white light. This provides new possibilities as laser generated white light can be shaped more precisely than light from other light sources.
Ole is co-founder of the company Norlase ApS that develops and produces laser systems based on frequency conversion of diode lasers.
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Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Keywords
- User defined:
- Laser lighting
- nonlinear optics
- frequency conversion
- diode lasers
- Phosphor
- Laser safety
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Collaborations and top research areas from the last five years
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Publications
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Luminance and chromaticity characteristics of different phosphor types in laser lighting
Jensen, O. B., Chen, X., Xu, J., Corell, D. D. & Dam-Hansen, C., 2024, In: JPhys Photonics. 6, 1, 9 p., 015005.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile21 Downloads (Pure) -
Novel strategy to optimize luminance for phosphor-converted laser lighting
Yuan, S., Bitzilou, I., Chen, X., Xu, J., Xu, P., Du, B., Thorseth, A., Dam-Hansen, C., Zhang, L. & Jensen, O. B., 2024, In: Journal of Luminescence. 265, 7 p., 120233.Research output: Contribution to journal › Journal article › Research › peer-review
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Performance improvement of reflective phosphor film via adjusting the thickness realizing bright and efficient laser lighting
Yuan, S., Chen, X., Jiang, Z., Zhai, Y., Xu, J., Zhao, D., Pang, S., Ru, Q., Zhang, L., Xu, P., Du, B., Dam-Hansen, C. & Jensen, O. B., 2024, In: Optics Letters. 49, 14, p. 3938-3941Research output: Contribution to journal › Journal article › Research › peer-review
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Pore-existing phosphor-in-glass film realizing ultra-efficient and uniform laser lighting
Liu, B., Pang, S., Chen, X., Yuan, S., Jiang, Z., Ye, Z., Xu, J., Zhang, L., Du, B., Dam-Hansen, C. & Jensen, O. B., 2024, In: Journal of Luminescence. 266, 20 p., 120337.Research output: Contribution to journal › Journal article › Research › peer-review
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Red-Emitting Cordierite Ceramic Enabling General Healthy Warm White Laser Lighting
Chen, W., Wang, Y., Xu, J., Chen, X., Jensen, O. B., Zhang, Q. & Xia, Z., 2024, In: Laser and Photonics Reviews. 18, 2, 8 p., 2300963.Research output: Contribution to journal › Journal article › Research › peer-review
Projects
- 25 Finished
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LASIC: Laser-driven white light source employing fluorescent silicon carbide (LASIC)
Ou, H. (Project Manager), Tarekegne, A. T. (Project Manager), Jensen, O. B. (Project Participant), Dam-Hansen, C. (Project Participant), Chi, M. (Project Participant) & Thorseth, A. (Project Participant)
01/07/2018 → 01/07/2020
Project: Research
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SpotLASE: Energy Efficient Laser Enhancement of Stage Spotlights
Dam-Hansen, C. (Project Manager), Thorseth, A. (Project Participant), Jensen, O. B. (Project Participant), Lindén, J. (Project Participant) & Corell, D. D. (Project Participant)
01/10/2017 → 31/03/2021
Project: Research
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High Power Frequency Converted Tapered Diode Lasers
Jamal, M. T. (PhD Student), Bente, E. A. J. M. (Examiner), Jungbluth, B. (Examiner), Tidemand-Lichtenberg, P. (Examiner), Jensen, O. B. (Main Supervisor), Andersen, P. E. (Supervisor) & Hansen, A. K. (Supervisor)
Marie Skłodowska-Curie actions
01/07/2017 → 11/02/2021
Project: PhD
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FBI: Multimodal, Functional Bio-Photonic Imaging
Andersen, P. E. (Project Coordinator), Marti, D. (Project Participant), Jensen, O. B. (Project Participant) & Hansen, A. K. (Project Participant)
01/10/2016 → 31/03/2021
Project: Research
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Diode laser based lighting
Krasnoshchoka, A. (PhD Student), Jensen, O. B. (Main Supervisor), Petersen, P. M. (Supervisor), Lindvold, L. R. (Examiner), Fontoynont, M. (Examiner) & Zissis, G. (Examiner)
Technical University of Denmark
15/04/2016 → 30/09/2019
Project: PhD
Activities
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PhD Defense (Event)
Jensen, O. B. (Chairman)
23 Aug 2021Activity: Membership › Membership in review committee
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Influence of pump beam shaping and noise on performance of direct diode-pumped Ti:sapphire laser
Jamal, M. T. (Speaker), Hansen, A. K. (Other), Andersen, P. E. (Other) & Jensen, O. B. (Other)
6 Feb 2020Activity: Talks and presentations › Conference presentations
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Influence of pump beam shaping and noise on performance of direct diode-pumped Ti:sapphire laser
Jensen, O. B. (Guest lecturer), Jamal, M. T. (Speaker), Hansen, A. K. (Guest lecturer) & Andersen, P. E. (Guest lecturer)
6 Feb 2020Activity: Talks and presentations › Conference presentations
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2019 IEEE High Power Diode Lasers and Systems Conference
Jensen, O. B. (Chairman)
9 Oct 2019 → 10 Oct 2019Activity: Attending an event › Participating in or organising a conference
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High luminance laser lighting
Jensen, O. B. (Invited speaker)
14 Nov 2019Activity: Talks and presentations › Conference presentations