Prof. Peter Török Profile

Prof. Peter Török

Professor of Optical Physics at Nanyang Technological Univ

SPIE Involvement:

Conference Program Committee | Author

Publications (16)

Proceedings Article | 20 June 2024 Presentation + Paper

Ultrabroadband VIS-NIR spectrometer for mouse retinal OCT

Shau Poh Chong, Peter Török

Proceedings Volume 13006, 130060M (2024) https://doi.org/10.1117/12.3022267

KEYWORDS: Spectroscopy, Optical coherence tomography, Visible radiation, Retina, Biological imaging, Retinal scanning, Near infrared, Imaging systems, Cameras, Zemax

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Proceedings Article | 18 June 2024 Presentation

Microscope objective lens design generation with reinforcement learning

Ai Ping Yow, Yueqian Zhang, Christoph Menke, Ralf Wolleschensky, Damon Wong, Peter Török

Proceedings Volume 13019, 130191H (2024) https://doi.org/10.1117/12.3011969

KEYWORDS: Machine learning, Lens design, Objectives, Microscopes, Imaging systems, Design and modelling, Robotics, Optical design, Laser optics, Autonomous driving

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Proceedings Article | 5 March 2021 Presentation

Background-free Brillouin fibre probe for remote mapping of micromechanics

Irina Kabakova, Yuchen Xiang, Carin Basirun, Joshua Chou, Majid Warkiani, Peter Török, Yingying Wang, Shoufei Gao

Proceedings Volume 11645, 116450N (2021) https://doi.org/10.1117/12.2577406

KEYWORDS: Tissues, In vivo imaging, Stereoscopy, Spatial resolution, Signal to noise ratio, Scattering media, Scattering, Ophthalmology, Microscopy, Liquids

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Proceedings Article | 13 March 2019 Presentation

Brillouin spectroscopy is insensitive to stiffness after correcting for the influence of water content in hydrogels (Conference Presentation)

Darryl Overby, Pei-Jung Wu, Irina Kabakova, Jeffrey Ruberti, Joseph Sherwood, Iain Dunlop, Carl Paterson, Peter Török

Proceedings Volume 10880, 1088012 (2019) https://doi.org/10.1117/12.2507841

KEYWORDS: Spectroscopy, Tissues, Oxides, Optical spectroscopy, Elastography, Microscopy

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Proceedings Article | 24 April 2017 Presentation

Optimisation of a single stage VIPA spectrometers (Conference Presentation)

ChengZe Song, Emilio Sánchez-Ortiga, Matthew Foreman, Peter Török

Proceedings Volume 10067, 100670N (2017) https://doi.org/10.1117/12.2255054

KEYWORDS: Tissue optics, Spectrometers, Optical components, Phased arrays, Fabry–Perot interferometers, Data acquisition, Photon counting, Cameras, Monochromatic aberrations, Phased array optics

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Proceedings Article | 24 April 2017 Presentation

Mechanical characterisation of hydrogels using Brillouin microscopy, ultrasound and unconfined compression tests (Conference Presentation)

Pei-Jung Wu, Irina Kabakova, ChengZe Song, Carl Paterson, Darryl Overby, Peter Török

Proceedings Volume 10067, 100670L (2017) https://doi.org/10.1117/12.2252813

KEYWORDS: Mechanics, Microscopy, Ultrasonography, Acoustics, Tissues, Light scattering, Scattering, Photons, Phonons, Tissue optics

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Proceedings Article | 24 April 2017 Presentation

Brillouin endoscope, design and optimization strategies (Conference Presentation)

Yuchen Xiang, ChengZe Song, William Wadsworth, Carl Paterson, Peter Török, Irina Kabakova

Proceedings Volume 10067, 100670O (2017) https://doi.org/10.1117/12.2252263

KEYWORDS: Tissue optics, Light scattering, Endoscopes, Tissues, Scattering, In vivo imaging, Acoustics, Live cell imaging, Imaging spectroscopy, System integration

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Proceedings Article | 27 April 2016 Presentation

Quantification of plaque stiffness by Brillouin microscopy (Conference Presentation)

Giuseppe Antonacci, Ryan Pedrigi, Rob Krams, Peter Török

Proceedings Volume 9710, 97100J (2016) https://doi.org/10.1117/12.2228312

KEYWORDS: Microscopy, Scattering, Spectroscopy, Acoustics, Phonons, Diagnostics, Light scattering, CCD cameras, Imaging spectroscopy, Phased arrays

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Proceedings Article | 1 September 2004 Paper

Use of a priori object knowledge to achieve super-resolution in optical data storage imaging applications

Sherif Sherif, Peter Torok

Proceedings Volume 5456, (2004) https://doi.org/10.1117/12.545885

KEYWORDS: Super resolution, Imaging systems, Binary data, Optical storage, Optical imaging, Digital image processing, Signal processing, Algorithms, Image restoration, Point spread functions

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Proceedings Article | 29 April 1999 Paper

Effects of Fresnel number in focusing and imaging

Colin Sheppard, Peter Torok

Proceedings Volume 3729, (1999) https://doi.org/10.1117/12.346824

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Proceedings Article | 29 September 1998 Paper

Scanning optical microscopy and its applications to nondestructive materials testing

Peter Torok, L. Stagno

Proceedings Volume 3407, (1998) https://doi.org/10.1117/12.323349

KEYWORDS: Confocal microscopy, Microscopes, Particles, Nondestructive evaluation, Microscopy, Silicon, Semiconducting wafers, Light scattering, Transmission electron microscopy, Optical microscopy

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Proceedings Article | 29 September 1998 Paper

Electromagnetic field in optics

Peter Varga, Peter Torok

Proceedings Volume 3407, (1998) https://doi.org/10.1117/12.323324

KEYWORDS: Polarization, Holograms, Electromagnetism, Maxwell's equations, Near field optics, Confocal microscopy, Superposition, Wave propagation, Radio propagation, Transmittance

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Proceedings Article | 9 June 1998 Paper

Polarized light microscopy

Peter Torok, P. Higdon, Tony Wilson

Proceedings Volume 3261, (1998) https://doi.org/10.1117/12.310539

KEYWORDS: Microscopes, Confocal microscopy, Gold, Polarization, Spherical lenses, Signal to noise ratio, Polarized microscopy, Microscopy, Imaging systems, Sensors

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Proceedings Article | 10 April 1996 Paper

Confocal imaging through a dielectric interface: aberration modeling

Colin Sheppard, Peter Torok

Proceedings Volume 2655, (1996) https://doi.org/10.1117/12.237486

KEYWORDS: Confocal microscopy, Interfaces, Refractive index, Microscopes, Objectives, Dielectrics, Water, Point spread functions, Diffraction, Molecules

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Proceedings Article | 10 April 1996 Paper

Vectorial theory of confocal fluorescence

Colin Sheppard, Peter Torok

Proceedings Volume 2655, (1996) https://doi.org/10.1117/12.237488

KEYWORDS: Luminescence, Confocal microscopy, Molecules, Microscopy, Microscopes, Objectives, Apodization, Diffraction, Magnetism, Optical spheres

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Proceedings Article | 5 February 1996 Paper

Multipole expansion for efficient calculation of focal distributions

Colin Sheppard, Peter Torok

Proceedings Volume 2730, (1996) https://doi.org/10.1117/12.231034

KEYWORDS: Diffraction, Spherical lenses, Electromagnetism, Bessel functions, Optical spheres, Magnetism, Optical microscopy, Microscopy, Data storage, Mirrors

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Showing 5 of 16 publications

Conference Committee Involvement (18)

Optical Elastography and Tissue Biomechanics XII

25 January 2025 | San Francisco, California, United States

Optical Design and Testing XIV

13 October 2024 | Nantong, Jiangsu, China

Advanced Optical Imaging Technologies VII

12 October 2024 | Nantong, Jiangsu, China

Optical Elastography and Tissue Biomechanics XI

27 January 2024 | San Francisco, California, United States

Advanced Optical Imaging Technologies VI

14 October 2023 | Beijing, China

Optical Elastography and Tissue Biomechanics X

28 January 2023 | San Francisco, California, United States

Advanced Optical Imaging Technologies V

5 December 2022 | Online Only, China

Optical Elastography and Tissue Biomechanics IX

22 January 2022 | San Francisco, California, United States

Advanced Optical Imaging Technologies IV

10 October 2021 | Nantong, JS, China

Optical Elastography and Tissue Biomechanics VIII

6 March 2021 | Online Only, California, United States

Advanced Optical Imaging Technologies III

12 October 2020 | Online Only, China

Optical Elastography and Tissue Biomechanics VII

1 February 2020 | San Francisco, California, United States

Optical Elastography and Tissue Biomechanics VI

2 February 2019 | San Francisco, California, United States

Optical Elastography and Tissue Biomechanics V

27 January 2018 | San Francisco, California, United States

Optical Elastography and Tissue Biomechanics IV

28 January 2017 | San Francisco, California, United States

Computational Optics

7 September 2015 | Jena, Germany

Physical Optics II

28 November 2012 | Barcelona, Spain

Physical Optics

5 September 2011 | Marseille, France

Showing 5 of 18 Conference Committees

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