Publications
Publications
Awards:
Prize
Prizewinner
Link
2021 R.W. Wood Prize
Tobias Kippenberg
2022 IEEE Photonics Society Laser Instrumentation Award
Franz X. Kärtner
2023 Georg-Simon-Ohm-Preis
Marvin Edelmann
2023 UNIPRENEURS award
Franz X. Kärtner
2024 Election as a member to the National Academy of Engineering
Tobias Kippenberg
2024 Appointed as a member of the German National Academy of Sciences Leopoldina
Tobias Kippenberg
Publications:
Quantum photonics with layered 2D materials
Nature Review Physics
Turunen, M., Brotons-Gisbert, M., Dai, Y. et al.
AALTO
Turunen, M., Brotons-Gisbert, M., Dai, Y. et al. Quantum photonics with layered 2D materials. Nature Review Physics (2022). https://doi.org/10.1038/s42254-021-00408-0
Title
Journal
Authors
Partners involved
Reference
Synchronized multi-wavelength soliton fiber laser via intracavity group delay modulation
Nature Communications
Mao, D., Wang, H., Zhang, H. et al.
AALTO
Mao, D., Wang, H., Zhang, H. et al. Synchronized multi-wavelength soliton fiber laser via intracavity group delay modulation. Nature Communications 12, 6712 (2021). https://doi.org/10.1038/s41467-021-26872-x
Tuning of Emission Wavelength of CaS:Eu by Addition of Oxygen Using Atomic Layer Deposition
Materials
Rosa, J.; Lahtinen, J.; Julin, J.; Sun, Z.; Lipsanen, H.
Rosa, J.; Lahtinen, J.; Julin, J.; Sun, Z.; Lipsanen, H. Tuning of Emission Wavelength of CaS:Eu by Addition of Oxygen Using Atomic Layer Deposition. Materials 2021, 14, 5966. https://doi.org/10.3390/ma14205966
AALTO
Probing Electronic States in Monolayer Semiconductors through Static and Transient Third-Harmonic Spectroscopies
Advanced Materials
Wang, Y., Iyikanat, F., Rostami, H., Bai, X., Hu, X., Das, S., Dai, Y., Du, L., Zhang, Y., Li, S., Lipsanen, H., García de, F. J., Sun, Z.
AALTO
Wang, Y., Iyikanat, F., Rostami, H., Bai, X., Hu, X., Das, S., Dai, Y., Du, L., Zhang, Y., Li, S., Lipsanen, H., García de, F. J., Sun, Z., Probing Electronic States in Monolayer Semiconductors through Static and Transient Third-Harmonic Spectroscopies. Advanced Materials, 2022, 34, 2107104. https://doi.org/10.1002/adma.202107104
Nonlinear Mach-Zehnder interferometer isolator
Optics Express
Neetesh Singh and Franz X. Kärtner
DESY
Neetesh Singh and Franz X. Kärtner, "Nonlinear Mach-Zehnder interferometer isolator," Opt. Express 30, 5973-5980 (2022), https://doi.org/10.1364/OE.447205
Photonic chip-based continuous-travelling-wave parametric amplifier
arXiv
Johann Riemensberger, Junqiu Liu, Nikolai Kuznetsov, Jijun He, Rui Ning Wang, Tobias J. Kippenberg
EPFL
Riemensberger, Johann, et al. "Photonic chip-based continuous-travelling-wave parametric amplifier." arXiv preprint arXiv:2107.09582 (2021). https://doi.org/10.48550/arXiv.2107.09582
Continous-wave travelling wave optical parametric amplification on a photonic chip
Conference on Lasers and Electro-Optics
Johann Riemensberger, Junqiu Liu, Nikolai Kuznetsov, Jijun He, Rui Ning Wang, and Tobias J. Kippenberg
EPFL
J. Riemensberger, J. Liu, N. Kuznetsov, J. He, R. N. Wang, and T. J. Kippenberg, "Continous-wave travelling wave optical parametric amplification on a photonic chip," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper SM4O.1. https://doi.org/10.1364/CLEO_SI.2022.SM4O.1
Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
arXiv
Xinru Ji, Junqiu Liu, Jijun He, Rui Ning Wang, Zheru Qiu, Johann Riemensberger, Tobias J. Kippenberg
Ji, Xinru, et al. "Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits." arXiv preprint arXiv:2109.06764 (2021). https://doi.org/10.48550/arXiv.2109.06764
EPFL
Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
Conference on Lasers and Electro-Optics
Xinru Ji, Junqiu Liu, Jijun He, Rui Ning Wang, Zheru Qiu, Johann Riemensberger, and Tobias J. Kippenberg
X. Ji, J. Liu, J. He, R. N. Wang, Z. Qiu, J. Riemensberger, and T. J. Kippenberg, "Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper SF1C.2. https://doi.org/10.1364/CLEO_SI.2022.SF1C.2
EPFL
Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
Communications Physics
Xinru Ji, Junqiu Liu, Jijun He, Rui Ning Wang, Zheru Qiu, Johann Riemensberger & Tobias J. Kippenberg
EPFL
Ji, X., Liu, J., He, J. et al. Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits. Commun Phys 5, 84 (2022). https://doi.org/10.1038/s42005-022-00851-0
A photonic integrated circuit based erbium-doped amplifier
arXiv
Yang Liu, Zheru Qiu, Xinru Ji, Jijun He, Johann Riemensberger, Martin Hafermann, Rui Ning Wang, Junqiu Liu, Carsten Ronning, Tobias J. Kippenberg
Yang Liu, Zheru Qiu, Xinru Ji, Jijun He, Johann Riemensberger, Martin Hafermann, Rui Ning Wang, Junqiu Liu, Carsten Ronning, Tobias J. Kippenberg, ‘A photonic integrated circuit based erbium-doped amplifier’, https://doi.org/10.48550/arXiv.2204.02202
EPFL
A photonic integrated circuit–based erbium-doped amplifier
SCIENCE
Yang Liu, Zheru Qiu, Xinru Ji, Anton Lukashchuk, Jijun He, Johann Riemensberger, Martin Hafermann, Rui Ning Wang, Junqiu Liu, Carsten Ronning, and Tobias J. Kippenberg
Yang Liu, Zheru Qiu, Xinru Ji, Anton Lukashchuk, Jijun He, Johann Riemensberger, Martin Hafermann, Rui Ning Wang, Junqiu Liu, Carsten Ronning, and Tobias J. Kippenberg, "A photonic integrated circuit based erbium-doped amplifier", SCIENCE 376, pp. 1309-1313 (2022). https://doi.org/10.1126/science.abo2631
EPFL
Continous-wave travelling wave optical parametric amplification on a photonic chip
CLEO Conference Proceeding
Johann Riemensberger, Junqiu Liu, Nikolai Kuznetsov, Jijun He, Rui Ning Wang, and Tobias J. Kippenberg
EPFL
J. Riemensberger, J. Liu, N. Kuznetsov, J. He, R. N. Wang, and T. J. Kippenberg, "Continous-wave travelling wave optical parametric amplification on a photonic chip," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper SM4O.1. https://doi.org/10.1364/CLEO_SI.2022.SM4O.1
Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
CLEO Conference Proceeding
Xinru Ji, Junqiu Liu, Jijun He, Rui Ning Wang, Zheru Qiu, Johann Riemensberger, and Tobias J. Kippenberg
EPFL
X. Ji, J. Liu, J. He, R. N. Wang, Z. Qiu, J. Riemensberger, and T. J. Kippenberg, "Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper SF1C.2. https://doi.org/10.1364/CLEO_SI.2022.SF1C.2
CLEO Conference Proceeding
Milan Sinobad, Jan Lorenzen, Andrej Berg, Henry Francis, Jose Carreira, Mahmoud A Gaafar, Tobias Herr, Neetesh Singh, Franz X Kärtner
EPFL
Apodized Chirped Bragg Gratings in a Silicon Nitride-on-Insulator Platform at Short-Wave Infrared Wavelengths
M. Sinobad, J. Lorenzen, A. Berg, H. Francis, J. Carreira, M. A. Gaafar, T. Herr, N. Singh, and F. X. Kärtner, "Apodized Chirped Bragg Gratings in a Silicon Nitride-on-Insulator Platform at Short-Wave Infrared Wavelengths," in Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023), Technical Digest Series (Optica Publishing Group, 2023), paper ck_p_8.
Silicon Nitride Apodized Chirped Gratings in the Short-wave Infrared Band
CLEO Conference Proceeding
ilan Sinobad, Jan Lorenzen, Henry Francis, Jose Carreira, Mahmoud A. Gaafar, Tobias Herr, Neetesh Singh, and Franz X. Kärtner
DESY, LIGENTEC
M. Sinobad, J. Lorenzen, H. Francis, J. Carreira, M. A. Gaafar, T. Herr, N. Singh, and F. X. Kärtner, "Silicon Nitride Apodized Chirped Gratings in the Short-wave Infrared Band," in CLEO 2023, Technical Digest Series (Optica Publishing Group, 2023), paper JW2A.94. https://doi.org/10.1364/CLEO_AT.2023.JW2A.94
CMOS-compatible high energy passively Q-switched laser
CLEO Conference Proceeding
Neetesh Singh, Milan Sinobad, Jan Lorenzen, Kai Wang, Andreas C. Liapis, Henry Frankis, Mahmoud A. Gaafar, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Tobias Herr, Jonathan Bradley, Zhipei Sun, Sonia M Garicia-Blanco, and Franz X Kärtner
DESY, LIGENTEC, TWENTE
N. Singh, M. Sinobad, J. Lorenzen, K. Wang, A. C. Liapis, H. Frankis, M. A. Gaafar, S. Haugg, H. Francis, J. Carreira, M. Geiselmann, T. Herr, J. Bradley, Z. Sun, S. M. Garicia-Blanco, and F. X. Kärtner, "CMOS-compatible high energy passively Q-switched laser," in CLEO 2023, Technical Digest Series (Optica Publishing Group, 2023), paper STu4P.2. https://doi.org/10.1364/CLEO_SI.2023.STu4P.2
Watt-class CMOS-compatible power amplifier
CLEO Conference Proceeding
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Mahmoud A. Gaafar, Henry Francis, Michael Geiselmann, Tobias Herr, Sonia M Garcia-Blanco, and Franz X. Kärtner
DESY, LIGENTEC, TWENTE
N. Singh, J. Lorenzen, M. Sinobad, K. Wang, M. A. Gaafar, H. Francis, M. Geiselmann, T. Herr, S. M. Garcia-Blanco, and F. X. Kärtner, "Watt-class CMOS-compatible power amplifier," in Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023), Technical Digest Series (Optica Publishing Group, 2023), paper pd_1_6.
High energy passively Q-switched laser on a CMOS platform
CLEO Conference Proceeding
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry Frankis, Mahmoud A. Gaafar, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Tobias Herr, Jonathan Bradley, Zhipei Sun, Sonia M. Garcia-Blanco, and Franz X. Kärtner
DESY, LIGENTEC, TWENTE, AALTO
N. Singh, J. Lorenzen, M. Sinobad, K. Wang, A. C. Liapis, H. Frankis, M. A. Gaafar, S. Haugg, H. Francis, J. Carreira, M. Geiselmann, T. Herr, J. Bradley, Z. Sun, S. M. Garcia-Blanco, and F. X. Kärtner, "High energy passively Q-switched laser on a CMOS platform," in Conference on Lasers and Electro-Optics/Europe (CLEO/Europe 2023) and European Quantum Electronics Conference (EQEC 2023), Technical Digest Series (Optica Publishing Group, 2023), paper ca_9_6.
Towards On-Chip Ultrafast Pulse Amplification
CLEO Conference Proceeding
Gaafar, Mahmoud A. and Wang, Kai and Ludwig, Markus and Wildi, Thibault and Sinobad, Milan and Lorenzen, Jan and Francis, Henry and Geiselmann, Michael and Kärtner, Franz X. and Garicia-Blanco, Sonia M. and Singh, Neetesh and Herr, Tobias
DESY, LIGENTEC, TWENTE
M. A. Gaafar et al., "Towards On-Chip Ultrafast Pulse Amplification," 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 2023, pp. 1-1, doi: 10.1109/CLEO/Europe-EQEC57999.2023.10231611.
Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
Nature Communications Physics
Xinru Ji, Junqiu Liu, Jijun He, Rui Ning Wang, Zheru Qiu, Johann Riemensberger & Tobias J. Kippenberg
EPFL
Ji, X., Liu, J., He, J. et al. Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits. Commun Phys 5, 84 (2022). https://doi.org/10.1038/s42005-022-00851-0
A photonic integrated circuit–based erbium-doped amplifier
Science
Liu, Yang, Qiu, Zheru, Ji, Xinru, Lukashchuk, Anton, He, Jijun, Riemensberger, Johann, Hafermann, Martin, Wang, Rui Ning, Liu, Junqiu, Ronning, Carsten, Kippenberg, Tobias J.
EPFL
Yang Liu et al. ,A photonic integrated circuit–based erbium-doped amplifier.Science376,1309-1313(2022). https://doi.org/10.1126/science.abo2631
Photonic-chip integrated large-mode-area high-power CW optical amplifier
EOS Annual Meeting (EOSAM 2023) Conference Proceeding
Mahmoud A. Gaafar, Kai Wang, Markus Ludwig, Thibault Wildi, Jan Lorenzen, Henry Francis, Michael Geiselmann, Milan Sinobad, Franz X. Kärtner, SoniaM. Garcia-Blanco, Neetesh Singh and Tobias Herr
DESY, LIGENTEC
Mahmoud A. Gaafar, Kai Wang, Markus Ludwig, Thibault Wildi, Jan Lorenzen, Henry Francis, Michael Geiselmann, Milan Sinobad, Franz X. Kärtner, SoniaM. Garcia-Blanco, Neetesh Singh and Tobias Herr, "Photonic-chip integrated large-mode-area high-power CW optical amplifier", EPJ Web Conf., 287 (2023) 01009. DOI: https://doi.org/10.1051/epjconf/202328701009
Chip-scale, CMOS-compatible, high energy passively Q-switched laser
arXiv
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry Frankis, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Mahmoud A. Gaafar, Tobias Herr, Jonathan D. B. Bradley, Zhipei Sun, Sonia M Garcia-Blanco, Franz X. Kartner
DESY, LIGENTEC, AALTO, TWENTE
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry Frankis, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Mahmoud A. Gaafar, Tobias Herr, Jonathan D. B. Bradley, Zhipei Sun, Sonia M Garcia-Blanco, Franz X. Kartner, "Chip-scale, CMOS-compatible, high energy passively Q-switched laser", arXiv:2303.00849 (2023). https://doi.org/10.48550/arXiv.2303.00849
Silicon photonics-based high-energy passively Q-switched laser
Nature Photonics
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Andreas C. Liapis, Henry C. Frankis, Stefanie Haugg, Henry Francis, Jose Carreira, Michael Geiselmann, Mahmoud A. Gaafar, Tobias Herr, Jonathan D. B. Bradley, Zhipei Sun, Sonia M. Garcia-Blanco & Franz X. Kärtner
DESY, LIGENTEC, AALTO, TWENTE
Singh, N., Lorenzen, J., Sinobad, M. et al. Silicon photonics-based high-energy passively Q-switched laser. Nat. Photon. (2024). https://doi.org/10.1038/s41566-024-01388-0
A fully hybrid integrated erbium-based laser
Nature Photonics
Yang Liu, Zheru Qiu, Xinru Ji, Andrea Bancora, Grigory Lihachev, Johann Riemensberger, Rui Ning Wang, Andrey Voloshin, Tobias J. Kippenberg
EPFL
Liu, Y., Qiu, Z., Ji, X. et al. A fully hybrid integrated erbium-based laser. Nat. Photon. 18, 829–835 (2024). https://doi.org/10.1038/s41566-024-01454-7
High power> 1.5 W tunable laser based on CMOS compatible high-power amplifier
2024 IEEE Silicon Photonics Conference
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Muharrem Kilinc, Henry Francis, Jose Carriera, Michael Geiselmann, Umit Demirbas, Mikhail Pergament, Sonia M Garcia-Blanco, and Franz X. Kärtner
DESY, LIGENTEC, TWENTE
N. Singh et al., "High power >1.5W tunable laser based on CMOS compatible high-power amplifier," 2024 IEEE Silicon Photonics Conference (SiPhotonics), Tokyo Bay, Japan, 2024, pp. 1-2, doi: 10.1109/SiPhotonics60897.2024.10544301.
Spectroscopic Properties of Thulium-doped High-power Integrated LMA Amplifiers
CLEO Conference Proceeding
Jan Lorenzen, Kai Wang, Muharrem Kilinc, Henry Francis, Jose Carreira, Michael Geiselmann, Umit Demirbas, Milan Sinobad, Mikhail Pergament, Sonia M. Garcia-Blanco, Franz X. Kärtner, and Neetesh Singh
DESY, LIGENTEC, TWENTE
J. Lorenzen, K. Wang, M. Kilinc, H. Francis, J. Carreira, M. Geiselmann, U. Demirbas, M. Sinobad, M. Pergament, S. M. Garcia-Blanco, F. X. Kärtner, and N. Singh, "Spectroscopic Properties of Thulium-doped High-power Integrated LMA Amplifiers," in CLEO 2024, Technical Digest Series (Optica Publishing Group, 2024), paper STu3D.7.
https://doi.org/10.1364/CLEO_SI.2024.STu3D.7
High power >1.5W tunable laser based on integrated LMA power amplifier
CLEO Conference Proceeding
Neetesh Singh, Jan Lorenzen, Milan Sinobad, Kai Wang, Muharrem Kilinc, Henry Francis, Jose Carriera, Michael Geiselmann, Mikhail Pergament, Umit Demirbas, Sonia M Garcia-Blanco, and Franz X. Kärtner
DESY, LIGENTEC, TWENTE
N. Singh, J. Lorenzen, M. Sinobad, K. Wang, M. Kilinc, H. Francis, J. Carriera, M. Geiselmann, M. Pergament, U. Demirbas, S. M. Garcia-Blanco, and F. X. Kärtner, "High power >1.5W tunable laser based on integrated LMA power amplifier," in CLEO 2024, Technical Digest Series (Optica Publishing Group, 2024), paper SM2I.3.
https://doi.org/10.1364/CLEO_SI.2024.SM2I.3
High Power 1.8 W Tunable Laser Based on CMOS Compatible Power Amplifier
The 25th European Conference on Integrated Optics
Neetesh Singh, Jan Lorenzen, Muharrem Kilinc, Kai Wang, Milan Sinobad, Henry Francis, Jose Carriera, Michael Geiselmann, Umit Demirbas, Mikhail Pergament, Sonia M. Garcia-Blanco & Franz X. Kärtner
DESY, LIGENTEC, TWENTE
Singh, N. et al. (2024). High Power 1.8 W Tunable Laser Based on CMOS Compatible Power Amplifier. In: Witzens, J., Poon, J., Zimmermann, L., Freude, W. (eds) The 25th European Conference on Integrated Optics. ECIO 2024. Springer Proceedings in Physics, vol 402. Springer, Cham. https://doi.org/10.1007/978-3-031-63378-2_5
Communication & Dissemination activities:
The International Advanced Fiber Laser Conference, Chendu, China (Plenary talk)
Event/conference/ seminar
Presentation title
Speaker
Partners involved
Date
SPIE Integrated Optics: Devices, Materials, and Technologies XXV
Ultra-high on-chip optical gain fabricated with atomic-layer deposition technology
Zhipei Sun
AALTO
06.-11.03.2021
Optics Frontier Online, organised by Chinese Laser publishers
Ultrafast lasers with 2D materials
Zhipei Sun
AALTO
17.03.2021
Online seminar organised by Aston University
Quantum photonics with 2D materials
Zhipei Sun
AALTO
19.04.2021
EurA Pathfinder Symposium
HowTo design a winning PATHFINDER Project – Example FEMTOCHIP
Thomas Schwarzbäck
EURA
08.06.2021
OpFaTec network - network meeting
HowTo design a winning PATHFINDER Project – Example FEMTOCHIP
Thomas Schwarzbäck
EURA
30.06.2021
Photonics+
Application examples for low loss SiN photonic circuits
Michael Geiselmann
LGT
30.06.2021
SPIE Optics & Photonics symposium, "Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX" San Diego
Broadband plasmonic enhancement FWM in monolayer MoS2
Zhipei Sun
AALTO
01.-05.08.2021
Wutong Forum, The Chinese university of Hong Kong
Nonlinear optics in two-dimensional materials
Zhipei Sun
AALTO
14.-16.08.2021
UKPL network - network meeting
Breaking the electronic jitter wall with femtosecond laser technology
Franz Kärtner
DESY
15.09.2021
IEEE HONET
Silicon Nitride Photonic Integrated Circuits for Next Generation Products
Michael Geiselmann
LGT
13.10.2021
OPTICA Technology showcase
Low loss PICs: from fast prototyping to high volumes
Michael Geiselmann
LGT
14.10.2021
Huawei Science and Technology Workshop
Breaking the electronic jitter wall with femtosecond laser technology
DESY
Franz Kärtner
14.10.2021
OpFaTec network - network meeting
Breaking the electronic jitter wall with femtosecond laser technology
Franz Kärtner
DESY
20.10.2021
PIC International
Low loss PICs: from fast prototyping to high volumes
Michael Geiselmann
LGT
10.11.2021
TechConnect Europe Malmö
Femtosecond Laser on a Chip - FEMTOCHIP
Thomas Schwarzbäck
EURA
15.11.2021
Baiwang seminar, Beijing quantum institute
Quantum photonics with 2D materials
Zhipei Sun
AALTO
23.11.2021
PIERS, Photonic & Electromagnetics Research Symposium
Low loss silicon nitride for integrated photonics
Michael Geiselmann
LGT
21.11.2021
IPN-BiO school, Valencia, Spain
2D materials actively mode-locked fiber lasers
Zhipei Sun
AALTO
02.12.2021
2D material photonics
Zhipei Sun
AALTO
02.12.2021
µHI-Light Network-Meeting
FEMTOCHIP project
Franz Kärtner
DESY
10.02.2022
Workshop: European Innovation Council
EIC Funding Programs for Life Science Research and Business Development
FEMTOSECOND LASER ON A CHIP - FEMTOCHIP project
Frederick Vinzent
EURA
13.04.2022
CLEO 2022
Invited Talk: Towards CMOS compatible high power mode-locked lasers and frequency combs
Neetesh Singh
DESY
15 – 20 May 2022
Photonic integrated erbium-doped silicon nitride amplifiers with intense net gain (accepted)
CLEO 2022
Yang Liu
EPFL
15 – 20 May 2022
Invited Talk: Integrated CMOS-Compatible Femtosecond Lasers for Photonic ADCs
ECOC 2022
Franz X. Kärtner
DESY
September 19-22, 2022
EurA Photonic Days
Breaking the electron jitter wall with femtosecond laser technology
Franz X. Kärtner
DESY
October 25-26, 2022
Talk at Quantum World of Photonics
Low loss PICs for quantum: every photon counts
Michael Geiselmann
LIGENTEC
Apr 22
Invited Talk at CLEO
Low Loss Photonic Integrated Circuits: From Fast Prototyping to High Volumes
LIGENTEC
May 2022
Michael Geiselmann
Talk at ECIO
Low loss PICs: From fast prototyping to high volumes
Michael Geiselmann
LIGENTEC
June 2022
Talk at PIC International
Low Loss Photonic Integrated Circuits: Every photon counts
Pieter Wuytens
LIGENTEC
June 2022
Talk at Market Watch at ECOC
Low Loss PICs: from fast prototyping to high volumes
Michael Geiselmann
LIGENTEC
Sep 22
NPL Joint Symposium on Quantum Technologies
Low loss QPICs: every photon counts
Henry Francis
LIGENTEC
01.09.2022
Talk at Photonics Spectra Online Conference
From fast prototyping to high volumes
Michael Geiselmann
LIGENTEC
October 09, 2023
Talk at PhotonicsWest 2023
From fast prototyping to high volumes
Michael Geiselmann
LIGENTEC
January 28, 2023
Poster at Projects at the EPFL Center of MicroNanoTechnology
FEMTOCHIP
Jose Carreira
LIGENTEC
May 12, 2023
CLEO US 2023
CLEO US 2023
CLEO US 2023
LIGENTEC
AALTO
EPFL
May 07-12, 2023
May 07-12, 2023
May 07-12, 2023
Talk at CLEO US 2023
CMOS-Compatible High Energy Passively Q-Switched Laser
Neetesh Singh
DESY
May 07-12, 2023
Silicon Nitride Apodized Chirped Gratings in the Short-Wave Infrared Band
Talk at CLEO US 2023
Milan Sinobad
DESY
May 07-12, 2023
Talk at OECC in Shanghai
Low loss silicon nitride photonic integrated circuit applications: From Academy to Industry
Can Yao
LIGENTEC
Jul 2, 2023
Invited Talk at OECC in Shanghai
Applications of thick Silicon Nitride photonic integrated circuits
Can Yao
LIGENTEC
Jul 3, 2023
Talk at CIOE China International Optoelectronic Expo
Loss loss PICs: from prototype to volume
Can Yao
LIGENTEC
Sep 6-8, 2023
Talk at IEEE Quantum Week 2023 panel
What's in your photonics for quantum toolbox?
LIGENTEC
Sep 17-22, 2023
Talk at EPIC Technology Meeting on Photonics for Bio and Life Science Applications
Integrated biosensing from the visible to the IR using low loss silicon nitride
Anton Vasiliev
LIGENTEC
Sep 27, 2023
Talk at Quantum Industry day Lausanne
Talk at SPIE Photonex 2023, Glasgow
Invited Talk at SPIE Photonex 2023, Glasgow
Talk at OPTICA Industry Tutorial
Scalable active integration for low loss silicon nitride platform
Monolithic integration of rare-earth ion doped Al2O3 on Si3N4 for on-chip amplifiers and lasers
Low Loss Photonic Integrated Circuits: From Prototype to Volume
Michael Geiselmann
Michael Geiselmann
Sonia M. García-Blanco
LIGENTEC
LIGENTEC
LIGENTEC
TWENTE
Oct 04. 2023
Oct 25-26, 2023
Oct 25-26, 2023
Dec 07, 2023
Talk at Photonics Spectra Integrated Photonics Summit
Bridging the Gap: Scaling Low-Loss PICs for Breakthrough Applications
Michael Geiselmann
LIGENTEC
Jan 17, 2024
Talk in GATEPOST Workshop
FEMTOSECOND LASER ON A CHIP
Thomas Schwarzbäck
EURA
Apr 04, 2024
Participation in PHOTONICS ON 300 MM WAFERS WORKSHOP
Thomas Schwarzbäck
EURA
Apr 23, 2024