Dr. Xaveer J. M. Leijtens Profile

Dr. Xaveer J. M. Leijtens

at Technische Univ Eindhoven

SPIE Involvement:

Author

Proceedings Article | 12 April 2019 Presentation + Paper

High-speed energy-efficient InP photonic integrated circuit transceivers

K. Williams, M. Trajkovic, V. Rustichelli, F. Lemaître, H. P. M. Ambrosius, X. J. Leijtens

Proceedings Volume 10924, 1092411 (2019) https://doi.org/10.1117/12.2515218

KEYWORDS: Photonic integrated circuits, Modulation, Tunable lasers, Heterojunctions, Modulators, Waveguides, Laser damage threshold, Integrated optics, Optical amplifiers, Strontium vapor lasers

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Proceedings Article | 13 May 2016 Paper

Photonic hybrid assembly through flexible waveguides

K. Wörhoff, A. Prak, F. Postma, A. Leinse, K. Wu, T. J. Peters, M. Tichem, B. Amaning-Appiah, V. Renukappa, G. Vollrath, J. Balcells-Ventura, P. Uhlig, M. Seyfried, D. Rose, R. Santos, X. J. Leijtens, B. Flintham, M. Wale, D. Robbins

Proceedings Volume 9891, 98911P (2016) https://doi.org/10.1117/12.2227814

KEYWORDS: Assembly equipment, Optical fabrication, Silicon, Silica, Thin films, Semiconducting wafers

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Proceedings Article | 16 March 2015 Paper

Comparison of photonic integrated circuits for millimeter-wave signal generation between dual-wavelength sources for optical heterodyning and pulsed mode-locked lasers

Guillermo Carpintero , Carlos Gordon, Robinson Guzman , Xaveer Leijtens, Frédéric Van Dijk, Gaël Kervella, Martyn Fice, Katarzyna Balakier, Cyril Renaud

Proceedings Volume 9357, 935719 (2015) https://doi.org/10.1117/12.2080526

KEYWORDS: Mode locking, Optical amplifiers, Waveguides, Reflectors, Optical filters, Photonic integrated circuits, Mirrors, Integrated optics, Signal generators, Heterodyning

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Proceedings Article | 2 May 2014 Paper

Laser research on an InP-based generic integration platform

David Robbins, Katarzyna Lawniczuk, Xaveer Leijtens, Jing Zhao, Valentina Moskalenko, Erwin Bente, Adrian Wonfor, Xuhan Guo, Meint Smit, Mike Wale

Proceedings Volume 9134, 91340M (2014) https://doi.org/10.1117/12.2054503

KEYWORDS: Pulsed laser operation, Tunable lasers, Semiconductor lasers, Photonic integrated circuits, Waveguides, Optical filters, Photonics, Reflectors, Composites, Laser applications

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Proceedings Article | 2 May 2014 Paper

Multi-wavelength emission using compact semiconductor ring laser with filtered optical feedback

Mulham Khoder, Romain Nguimdo, Jan Danckaert, Xaveer Leijtens, Jeroen Bolk, Guy Verschaffelt

Proceedings Volume 9134, 91340I (2014) https://doi.org/10.1117/12.2049824

KEYWORDS: Semiconductor lasers, Semiconductors, Laser optics, Waveguides, Integrated optics, Optical filters, Tunable lasers, Feedback control, Switching

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Proceedings Article | 1 May 2014 Paper

Wavelength tuning speed in semiconductor ring lasers using on-chip filtered optical feedback

Guy Verschaffelt, Mulham Khoder, Romain Modeste Nguimdo, Xaveer Leijtens, Jeroen Bolk, Jan Danckaert

Proceedings Volume 9133, 913319 (2014) https://doi.org/10.1117/12.2051474

KEYWORDS: Switching, Semiconductor lasers, Semiconductors, Waveguides, Laser resonators, Laser optics, Integrated optics, Tunable lasers, Optical filters

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Proceedings Article | 7 May 2013 Paper

Dual-wavelength operation of monolithically integrated arrayed waveguide grating lasers for optical heterodyning

Robinson Guzmán M., Álvaro Jimenez, Katarzyna Lawniczuk, Antonio Corradi, Xaveer J. Leijtens, Erwin A.J. Bente, Guillermo Carpintero

Proceedings Volume 8781, 87810F (2013) https://doi.org/10.1117/12.2017145

KEYWORDS: Optical amplifiers, Waveguides, Extremely high frequency, Channel projecting optics, Integrated optics, Heterodyning, Laser optics, Waveguide lasers, Photonics, Wireless communications

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Proceedings Article | 7 May 2013 Paper

Analysis of parasitic effects in PICs using circuit simulation

Emil Kleijn, Meint Smit, Xaveer J. Leijtens

Proceedings Volume 8781, 878104 (2013) https://doi.org/10.1117/12.2016829

KEYWORDS: Waveguides, Device simulation, Electro optical modeling, Photonic integrated circuits, Fabry–Perot interferometers, Brain-machine interfaces, Michelson interferometers, Optical circuits, Modulators, Optical simulations

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Proceedings Article | 10 May 2012 Paper

Tuning the emission wavelength of semiconductor ring lasers with on-chip filtered optical feedback

Guy Verschaffelt, Ilya Ermakov, Stefano Beri, Mohamed Ashour, Jan Danckaert, Boudewijn Docter, Jeroen Bolk, Xaveer Leijtens

Proceedings Volume 8431, 84311G (2012) https://doi.org/10.1117/12.922527

KEYWORDS: Optical filters, Semiconductor lasers, Tunable lasers, Semiconductors, Photonics, Electronic filtering, Neodymium, Waveguides, Instrument modeling

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Proceedings Article | 15 September 2010 Paper

Design of integrated photonic transmitter for application in fiber-to-the-home systems

Katarzyna Ławniczuk, Ryszard Piramidowicz, Paweł Szczepański, Meint Smit, Xaveer J. Leijtens

Proceedings Volume 7745, 77450P (2010) https://doi.org/10.1117/12.873088

KEYWORDS: Modulators, Transmitters, Waveguides, Fiber to the x, Michelson interferometers, Modulation, Photonic integrated circuits, Continuous wave operation, Reflectivity

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Proceedings Article | 10 February 2009 Paper

Developments in arrayed waveguide grating devices for photonic integrated circuits

Xaveer Leijtens, Meint Smit

Proceedings Volume 7218, 72180C (2009) https://doi.org/10.1117/12.810217

KEYWORDS: Waveguides, Photonic integrated circuits, Silicon, Etching, Modulators, Wavelength division multiplexing, Integrated optics, Phased array optics, Integration, Nonlinear optics

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Proceedings Article | 12 December 2007 Paper

1.55 μm extremely efficient and polarization insensitive tunable Mach-Zehnder wavelength duplexer based on an InGaAsP/InP ridge waveguide structure

L. Xu, X. J. Leijtens, M. J. Sander-Jochem, T. de Vries, Y. Oei, P. van Veldhoven, R. Nötzel, Meint Smit

Proceedings Volume 6782, 67820B (2007) https://doi.org/10.1117/12.745460

KEYWORDS: Waveguides, Phase shifts, Polarization, Phase shifting, Switching, Electro optics, Cladding, Brain-machine interfaces, Zinc, Doping

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Proceedings Article | 3 December 2005 Paper

Miniaturization of passive devices for photonic integration

Xaveer Leijtens, Meint Smit

Proceedings Volume 6020, 60201Q (2005) https://doi.org/10.1117/12.636582

KEYWORDS: Waveguides, Etching, Photonic integrated circuits, Picosecond phenomena, Photonic devices, Silicon, Brain-machine interfaces, Printed circuit board testing, Lithography, Nanotechnology

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Proceedings Article | 19 August 2003 Paper

Developments in photonic integrated circuits for WDM applications

Xaveer Leijtens

Proceedings Volume 5247, (2003) https://doi.org/10.1117/12.512699

KEYWORDS: Waveguides, Switches, Wavelength division multiplexing, Multiplexers, Switching, Phased array optics, Electro optics, Photonic integrated circuits, Integrated optics, Modulators

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Proceedings Article | 12 January 1998 Paper

S-matrix-oriented CAD tool for photonic integrated circuits

Xaveer Leijtens, Meint Smit

Proceedings Volume 3278, (1998) https://doi.org/10.1117/12.298186

KEYWORDS: Waveguides, Switches, Computer aided design, Device simulation, Photonic integrated circuits, Scattering, Wave propagation, Beam propagation method, Integrated circuit design, Integrated optics

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Showing 5 of 15 publications

Conference Committee Involvement (7)

Integrated Optics: Design, Devices, Systems, and Applications VIII

7 April 2025 | Prague, Czech Republic

Integrated Optics: Design, Devices, Systems, and Applications VII

24 April 2023 | Prague, Czech Republic

Integrated Optics: Design, Devices, Systems and Applications VI

19 April 2021 | Online Only, Czech Republic

Integrated Optics: Design, Devices, Systems and Applications

1 April 2019 | Prague, Czech Republic

Integrated Optics: Physics and Simulations

24 April 2017 | Prague, Czech Republic

Showing 5 of 7 Conference Committees

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