Dr. Jon Øyvind Kjellman Profile

Dr. Jon Øyvind Kjellman

at imec

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 13 March 2024 Presentation

Photonic integrated circuit for wavefront shaping

Filip Milojković, Niels Verellen, Roelof Jansen, Frédéric Peyskens, Mathias Prost, Jon Øyvind Kjellman, Xavier Rottenberg, Pol Van Dorpe

Proceedings Volume PC12851, PC128510I (2024) https://doi.org/10.1117/12.3002852

KEYWORDS: Photonic integrated circuits, Wavefronts, Spatial light modulators, Biomedical optics, Tissues, Tissue optics, Silicon photonics, Silicon nitride, Scattering media, Scattered light

Read Abstract +

Proceedings Article | 13 March 2024 Poster

Tomographic imaging with a sensitive optomechanical ultrasound sensor and a low-cost LED-based photoacoustic system

Cedric Pieters, Tom Verschooten, Grim Keulemans, Hilde Jans, Liesbet Lagae, Jon Kjellman, Xavier Rottenberg

Proceedings Volume PC12842, PC128422B (2024) https://doi.org/10.1117/12.3000167

KEYWORDS: Imaging systems, Photoacoustic imaging, Ultrasonography, Sensors, Photoacoustic spectroscopy, Tomography, Light emitting diodes, Q switched lasers, Pulse signals, Ultrasound transducers

Read Abstract +

Proceedings Article | 12 March 2024 Presentation + Paper

Tunable heterogeneous III-V-on-silicon-nitride mode-locked laser

Maximilien Billet, Stijn Poelman, Stijn Cuyvers, Artur Hermans, Sandeep Seema Saseendran, Tasuku Nakamura, Shinya Okamoto, Yasuhisa Inada, Kazuya Hisada, Taku Hirasawa, Joan Ramirez, Delphine Néel, Nicolas Vaissière, Gunther Roelkens, Jon Ø. Kjellman, Bart Kuyken

Proceedings Volume 12891, 128910C (2024) https://doi.org/10.1117/12.2691021

KEYWORDS: Mode locking, Silicon nitride, Tunable lasers, Semiconductor lasers, Printing, Semiconductor optical amplifiers, Laser applications, Pulsed laser operation

Read Abstract +

Proceedings Article | 10 April 2023 Presentation

Photoacoustic imaging using an optomechanical ultrasound sensor for future applications in breast cancer imaging

Hilde Jans, Cedric Pieters, Deep Bera, Grim Keulemans, Roelof Jansen, Veronique Rochus, Jon Kjellman, Hasan Mahmud-Ul-Hasan, Xavier Rottenberg

Proceedings Volume 12468, 1246810 (2023) https://doi.org/10.1117/12.2654145

KEYWORDS: Breast cancer, Sensors, Photoacoustic imaging, Ultrasonography, Mammography, Tumors, Tissue optics, Photoacoustic spectroscopy, Diagnostics, Breast

Read Abstract +

Proceedings Article | 3 March 2022 Presentation + Paper

Photoacoustic raster scan imaging using an optomechanical ultrasound sensor in silicon photonics

Cedric Pieters, Wouter Westerveld, Hasan Mahmud-Ul-Hasan, Simone Severi, Jon Kjellman, Roelof Jansen, Veronique Rochus, Xavier Rottenberg

Proceedings Volume 11960, 1196017 (2022) https://doi.org/10.1117/12.2607501

KEYWORDS: Sensors, Photoacoustic imaging, Photoacoustic tomography, Optomechanical design, Silicon photonics

Read Abstract +

Proceedings Article | 9 December 2021 Paper

Sensitive optomechanical ultrasound sensor in a silicon photonic chip towards single-shot photoacoustic imaging with an ultrasound sensor matrix

Cedric Pieters, Wouter Westerveld, Md. Mahmud-Ul-Hasan, Simone Severi, Rami Shnaiderman, Vasilis Ntziachristos, Margo Billen, Jon Kjellman, Roelof Jansen, Veronique Rochus, Xavier Rottenberg

Proceedings Volume 11923, 119230Q (2021) https://doi.org/10.1117/12.2615909

KEYWORDS: Sensors, Ultrasonography, Silicon photonics, Photoacoustic imaging, Waveguides, Silicon, Photonics, Mendelevium, Medical imaging

Read Abstract +

Proceedings Article | 5 March 2021 Presentation

Integrated photonics beamformers and engines for solid-state LiDAR and beyond

Xavier Rottenberg, Marcus Dahlem, Roelof Jansen, Jon Øyvind Kjellman, Mathias Prost, Bruno Figeys, Sarvagya Dwivedi, Tangla Kongnyuy, Aleksandrs Marinins, Sandeep Saseendran, Philippe Soussan

Proceedings Volume 11690, 1169008 (2021) https://doi.org/10.1117/12.2583083

KEYWORDS: LIDAR, Phased arrays, Integrated photonics, Solid state electronics, Scanners, Near infrared, Ranging, Phase shifts, Interferometers, Antennas

Read Abstract +

Proceedings Article | 25 February 2020 Presentation + Paper

Silicon photonic phase interrogators for on-chip calibration of optical phased arrays

Jon Øyvind Kjellman, Mathias Prost, Aleksandrs Marinins, Hemant Kumar Tyagi, Tangla David Kongnyuy, Sarp Kerman, Benedetto Troia, Bruno Figeys, Sarvagya Dwivedi, Marcus Dahlem, Philippe Soussan, Xavier Rottenberg, Roelof Jansen

Proceedings Volume 11283, 112830X (2020) https://doi.org/10.1117/12.2546542

KEYWORDS: Calibration, Phased array optics, Silicon, Optical calibration, Silicon photonics, Phase measurement

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years