Mr. Wilson Tsong Profile

Wilson Tsong

at Chilas BV

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 11 March 2024 Presentation + Paper

High-power 150 mW extended cavity Si3N4 tunable narrow-linewidth laser

Albert van Rees, Wilson Tsong, Ian van den Vlekkert, Fathema Farjana, Rob E. Lammerink, Ilka Visscher, Chris G. Roeloffzen, Sami Musa, Dimitri Geskus

Proceedings Volume 12892, 128920J (2024) https://doi.org/10.1117/12.3003689

KEYWORDS: Laser frequency, Tunable lasers, Laser resonators, Waveguides, Silicon, Semiconductor lasers, Photonic integrated circuits, High power lasers, Reflection, Silicon nitride

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SPIE Journal Paper | 18 April 2023 Open Access

Prediction of motion artifacts caused by translation in handheld laser speckle contrast imaging

Ata Chizari, Wilson Tsong, Tom Knop, Wiendelt Steenbergen

JBO, Vol. 28, Issue 04, 046005, (April 2023) https://doi.org/10.1117/12.10.1117/1.JBO.28.4.046005

KEYWORDS: Speckle, Laser speckle contrast imaging, Light sources and illumination, Doppler effect, Spherical lenses, Scattering, Speckle pattern, Correlation function, Imaging systems, Motion models

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Proceedings Article | 17 March 2023 Presentation + Paper

>20 dB phase noise reduction by locking an off-the-shelf external cavity laser having sub-kHz linewidth to an on-chip wavelength reference in Si3N4 using an electronic feedback loop on the diode injection current

Dimitri Geskus, Tommie F. Verouden, Wilson Tsong, Arjan Meijerink, Ian van den Vlekkert, Sami Musa

Proceedings Volume 12425, 124250F (2023) https://doi.org/10.1117/12.2668707

KEYWORDS: Laser stabilization, Semiconductor lasers, Modulation, Feedback loops, Diodes, Laser frequency, Denoising, Photonic integrated circuits, Electronic circuits, Tunable lasers

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Proceedings Article | 17 March 2023 Presentation + Paper

139 nm tuning range, high speed wavelength modulation, and high output power up to 60 mW from a single gain, two-ring vernier external cavity laser

Wilson Tsong, Ian van den Vlekkert, Sami Musa, Raimond Frentrop, Noor Schilder, Marcel Hoekman, Arjan Meijerink, Edwin Klein, Dimitri Geskus

Proceedings Volume 12424, 124240G (2023) https://doi.org/10.1117/12.2650624

KEYWORDS: Modulation, Laser frequency, Tunable lasers, Modulation frequency, Mirrors, Frequency modulation, Thermal effects, Semiconductor lasers, Waveguides, Photonic integrated circuits

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Proceedings Article | 7 March 2023 Presentation + Paper

Modelling movement artefacts in handheld laser speckle contrast imaging

Ata Chizari, Wilson Tsong, Tom Knop, Wiendelt Steenbergen

Proceedings Volume 12378, 1237804 (2023) https://doi.org/10.1117/12.2650617

KEYWORDS: Laser speckle contrast imaging, Speckle, Laser scattering, Cameras, Light sources and illumination, Speckle imaging, Modeling, Doppler effect, Imaging systems, Perfusion imaging

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Proceedings Article | 2 March 2022 Presentation + Paper

Modeling movement artefacts in handheld laser speckle contrast perfusion imaging: influence of wavefront types

Ata Chizari, Wilson Tsong, Tom knop, Wiendelt Steenbergen

Proceedings Volume 11959, 1195905 (2022) https://doi.org/10.1117/12.2609849

KEYWORDS: Speckle, Scattering, Laser speckle contrast imaging, Doppler effect, Spherical lenses, Diffusers, Speckle imaging, Motion models, Wavefronts

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Showing 5 of 6 publications

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