Dr. Qiankun Liu
Postdoctoral Research Associate at Ctr de Nanosciences et de Nanotechnologies
SPIE Involvement:
Author
Publications (11)

Proceedings Article | 17 March 2023 Presentation
Proceedings Volume PC12425, PC124250G (2023) https://doi.org/10.1117/12.2650465
KEYWORDS: Beam steering, Phased array optics, Silicon photonics, LIDAR, Silicon, Optical components, Chemical elements, Unmanned vehicles, Solid state physics, Satellite communications

Proceedings Article | 4 October 2020 Presentation
Miguel Montesinos-Ballester, Qiankun Liu, Lucas Deniel, Jacopo Frigerio, Andrea Ballabio, Xavier Le Roux, David Bouville, Andrea Barzaghi, Carlos Ramos, Laurent Vivien, Giovanni Isella, Delphine Marris-Morini
Proceedings Volume 11577, 1157704 (2020) https://doi.org/10.1117/12.2583051
KEYWORDS: Photonic integrated circuits, Infrared spectroscopy

Proceedings Article | 25 February 2020 Presentation + Paper
M. Montesinos-Ballester, Q. Liu, V. Vakarin, J.-M. Ramirez, C. Alonso-Ramos, X. Le Roux, D. Bouville, L. Deniel, J. Frigerio, A. Ballabio, A. Barzaghi, L. Vivien, G. Isella, D. Marris-Morini
Proceedings Volume 11283, 112831H (2020) https://doi.org/10.1117/12.2543697
KEYWORDS: Spectroscopy, Fourier transforms, Mid-IR, Thermography, Heterodyning, Thermal optics, Calibration, Signal processing, Interferometers, Temperature metrology

Proceedings Article | 4 March 2019 Presentation + Paper
Qiankun Liu, Joan Manel Ramirez, Vladyslav Vakarin, Xavier Le Roux, Carlos Alonso-Ramos, Jacopo Frigerio, Andrea Ballabio, Enrico Talamas Simola, David Bouville, Laurent Vivien, Giovanni Isella, Delphine Marris-Morini
Proceedings Volume 10921, 109210Z (2019) https://doi.org/10.1117/12.2510728
KEYWORDS: Spectroscopy, Polarization, Mid-IR, Waveguides, Silicon, Heterodyning, Spectral resolution, Germanium, Infrared spectroscopy

Proceedings Article | 4 March 2019 Paper
Vladyslav Vakarin, Joan Manel Ramírez, Jacopo Frigerio, Qiankun Liu, Andrea Ballabio, Xavier Le Roux, Carlos Alonso-Ramos, Giovanni Isella, Laurent Vivien, Pavel Cheben, Winnie Ye, Delphine Marris-Morini
Proceedings Volume 10923, 109230Y (2019) https://doi.org/10.1117/12.2508875
KEYWORDS: Polarization, Waveguides, Mid-IR, Birefringence, Silicon, Germanium

Proceedings Article | 1 February 2019 Presentation + Paper
J. Ramírez, V. Vakarin, Q. Liu, J. Frigerio, A. Ballabio, X. Le Roux, G. Isella, C. Alonso-Ramos, M. Montesinos, L. Vivien, D. Marris-Morini
Proceedings Volume 10926, 109261U (2019) https://doi.org/10.1117/12.2510738
KEYWORDS: Resonators, Mid-IR, Waveguides, Germanium, Sensors, Silicon, Long wavelength infrared, Directional couplers, Infrared radiation, Transparency

Proceedings Article | 22 May 2018 Presentation + Paper
J. M. Ramírez, S. Serna, V. Vakarin, Q. Liu, J. Frigerio, A. Ballabio, X. Le Roux, L. Vivien, E. Cassan, G. Isella, N. Dubreuil, D. Marris-Morini
Proceedings Volume 10686, 106860P (2018) https://doi.org/10.1117/12.2306873
KEYWORDS: Waveguides, Mid-IR, Germanium, Dispersion, Supercontinuum generation, Silicon, Refractive index, Absorption, Photonics, Wave propagation

Proceedings Article | 22 May 2018 Presentation + Paper
Q. Liu, J. M. Ramírez, V. Vakarin, D. Benedikovic, C. Alonso-Ramos, J. Frigerio, A. Ballabio, G. Isella, L. Vivien, D. Marris-Morini
Proceedings Volume 10686, 106860O (2018) https://doi.org/10.1117/12.2306844
KEYWORDS: Optical design, Polarization, Diffraction gratings, Mid-IR, Waveguides, Silicon, Photonic integrated circuits, Diffraction, Optical fibers, Silicon photonics

Proceedings Article | 22 February 2018 Presentation + Paper
J. Ramirez, V. Vakarin, Q. Liu, J. Frigerio, A. Ballabio, X. Le Roux, D. Benedikovic, C. Alonso-Ramos, G. Isella, L. Vivien, D. Marris-Morini
Proceedings Volume 10537, 105370R (2018) https://doi.org/10.1117/12.2290282
KEYWORDS: Waveguides, Germanium, Mid-IR, Silicon, Wave propagation, Polarization, Refractive index, Integrated photonics, Photonic integrated circuits, Imaging spectroscopy

Proceedings Article | 26 January 2018 Presentation + Paper
D. Marris-Morini, V. Vakarin, Q. Liu, J. M. Ramirez, A. Ballabio, J. Frigerio, X. Le Roux, S. Serna, E. Cassan, D. Benedikovic, C. Alonso-Ramos, G. Isella, L. Vivien
Proceedings Volume 10540, 1054011 (2018) https://doi.org/10.1117/12.2289859
KEYWORDS: Waveguides, Germanium, Mid-IR, Silicon, Refractive index, Polarization, Photonic integrated circuits, Dispersion, Spectroscopes, Nonlinear optics

Proceedings Article | 20 February 2017 Presentation + Paper
Joan Manel Ramírez, Vladyslav Vakarin, Papichaya Chaisakul, Jacopo Frigerio, Andrea Ballabio, Clement Gilles, Daniel Chrastina, Qiankun Liu, Grégory Maisons, Xavier Le Roux, Laurent Vivien, Mathieu Carras, Giovanni Isella, Delphine Marris-Morini
Proceedings Volume 10108, 1010812 (2017) https://doi.org/10.1117/12.2252832
KEYWORDS: Mid-IR, Waveguides, Photonics, Silicon photonics, Photonic devices, Environmental sensing, Biological and chemical sensing, Astronomy, Medicine, Buildings, Silicon, Germanium, Nonlinear optics, Dispersion, Photonic integrated circuits, Polarization

Showing 5 of 11 publications
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