Enhanced Operation Range of Silicon MZI Filters Using a Broadband Bent Directional Coupler

Authors: Bayoumi, A., Oktay, M., Elshazly, A., Kobbi, H., Magdziak, R., Lepage, G., Marchese, C., Rahimi Vaskasi, J., Bipul, S., Bode, D., Velenis, D., Chakrabarti, M., Verheyen, P., Absil, P., Ferraro, F., Ban, Y., Van Campenhout, J., Bogaerts, W., Deng, Q.

Source: IEEE Photonics Technology Letters IEEE Photon. Technol. Lett. Photonics Technology Letters, IEEE. 37(9):501-504 May, 2025

64 Gb/s O-Band GeSi Quantum-Confined Stark Effect Electro-Absorption Modulators Integrated in a 300 mm Silicon Photonics Platform

Authors: Kandeel, A., Hiblot, G., Porret, C., Srinivasan, S.A., Shimura, Y., Loo, R., Berciano, M., Tseng, C.N., Malik, D., Milenin, A., Yudistira, D., Balakrishnan, S., Shahin, A., Vaskasi, J.R., Verheyen, P., Pantouvaki, M., Chakrabarti, M., Velenis, D., Ferraro, F., Ban, Y., Van Thourhout, D., Van Campenhout, J.

Source: Journal of Lightwave Technology J. Lightwave Technol. Lightwave Technology, Journal of. 43(6):2794-2802 Mar, 2025

A high-speed heterogeneous lithium tantalate silicon photonics platform

Authors: Niels, Margot, Vanackere, Tom, Vissers, Ewoud, Zhai, Tingting, Nenezic, Patrick, Declercq, Jakob, Bruynsteen, Cédric, Niu, Shengpu, Moerman, Arno, Caytan, Olivier, Singh, Nishant, Lemey, Sam, Yin, Xin, Janssen, Sofie, Verheyen, Peter, Singh, Neha, Bode, Dieter, Davi, Martin, Ferraro, Filippo, Absil, Philippe, Balakrishnan, Sadhishkumar, Van Campenhout, Joris, Roelkens, Günther, Kuyken, Bart, Billet, Maximilien

Subject Terms: Physics - Optics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2503.10557

A scalable quadratic nonlinear silicon photonics platform with printable entangled photon-pair sources

Authors: Vandekerckhove, Tom, De Witte, Jasper, De Jaeger, Lisa, Vissers, Ewoud, Janssen, Sofie, Verheyen, Peter, Singh, Neha, Bode, Dieter, Davi, Martin, Ferraro, Filippo, Absil, Philippe, Balakrishnan, Sadhishkumar, Van Campenhout, Joris, Van Thourhout, Dries, Roelkens, Günther, Clemmen, Stéphane, Kuyken, Bart

Subject Terms: Physics - Optics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2503.08783

O-Band Silicon Ring Modulators With Highly Efficient Electro- and Thermo-Optic Modulation

Authors: Kim, M., Ban, Y., Ferraro, F., Coenen, D., Rajasekaran, N., Verheyen, P., Magdziak, R., Sar, H., De Heyn, P., Velenis, D., Absil, P., Van Campenhout, J.

Source: Journal of Lightwave Technology J. Lightwave Technol. Lightwave Technology, Journal of. 43(3):1328-1334 Feb, 2025

Low-Loss Silicon Directional Coupler With Arbitrary Coupling Ratios for Broadband Wavelength Operation Based on Bent Waveguides

Authors: El-Saeed, A.H., Elshazly, A., Kobbi, H., Magdziak, R., Lepage, G., Marchese, C., Vaskasi, J.R., Bipul, S., Bode, D., Filipcic, M.E., Velenis, D., Chakrabarti, M., De Heyn, P., Verheyen, P., Absil, P., Ferraro, F., Ban, Y., Van Campenhout, J., Bogaerts, W., Deng, Q.

Source: Journal of Lightwave Technology J. Lightwave Technol. Lightwave Technology, Journal of. 42(17):6011-6018 Sep, 2024

Low-Loss and Low-Power Silicon Ring Based WDM 32$\times$100 GHz Filter Enabled by a Novel Bend Design

Authors: Deng, Qingzhong, El-Saeed, Ahmed H., Elshazly, Alaa, Lepage, Guy, Marchese, Chiara, Neutens, Pieter, Kobbi, Hakim, Magdziak, Rafal, De Coster, Jeroen, Vaskasi, Javad Rahimi, Kim, Minkyu, Tong, Yeyu, Singh, Neha, Filipcic, Marko Ersek, Van Dorpe, Pol, Croes, Kristof, Chakrabarti, Maumita, Velenis, Dimitrios, De Heyn, Peter, Verheyen, Peter, Absil, Philippe, Ferraro, Filippo, Ban, Yoojin, Van Campenhout, Joris

Subject Terms: Physics - Optics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2411.15025

Low-Loss Silicon Directional Coupler with Arbitrary Coupling Ratios for Broadband Wavelength Operation Based on Bent Waveguides

Authors: El-Saeed, Ahmed H., Elshazly, Alaa, Kobbi, Hakim, Magdziak, Rafal, Lepage, Guy, Marchese, Chiara, Vaskasi, Javad Rahimi, Bipul, Swetanshu, Bode, Dieter, Filipcic, Marko Ersek, Velenis, Dimitrios, Chakrabarti, Maumita, De Heyn, Peter, Verheyen, Peter, Absil, Philippe, Ferraro, Filippo, Ban, Yoojin, Van Campenhout, Joris, Bogaerts, Wim, Deng, Qingzhong

Subject Terms: Physics - Optics

Access URL: http://arxiv.org/abs/2404.06117

Introduction to the PanScales framework, version 0.1

Authors: van Beekveld, Melissa, Dasgupta, Mrinal, El-Menoufi, Basem Kamal, Ravasio, Silvia Ferrario, Hamilton, Keith, Helliwell, Jack, Karlberg, Alexander, Medves, Rok, Monni, Pier Francesco, Salam, Gavin P., Scyboz, Ludovic, Soto-Ontoso, Alba, Soyez, Gregory, Verheyen, Rob

Source: SciPost Phys. Codebases 31 (2024)

Subject Terms: High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2312.13275

III-V-on-Si DFB Laser With Co-Integrated Power Amplifier Realized Using Micro-Transfer Printing

Authors: Zhang, J., Bogaert, L., Haq, B., Wang, R., Matuskova, B., Rimbock, J., Ertl, S., Gocalinska, A., Pelucchi, E., Corbett, B., Van Campenhout, J., Lepage, G., Verheyen, P., Morthier, G., Roelkens, G.

Source: IEEE Photonics Technology Letters IEEE Photon. Technol. Lett. Photonics Technology Letters, IEEE. 35(11):593-596 Jun, 2023

Micro-Transfer Printing for Heterogeneous Si Photonic Integrated Circuits

Authors: Roelkens, G., Zhang, J., Bogaert, L., Billet, M., Wang, D., Pan, B., Kruckel, C.J., Soltanian, E., Maes, D., Vanackere, T., Vandekerckhove, T., Cuyvers, S., De Witte, J., Lufungula, I.L., Guo, X., Li, H., Qin, S., Muliuk, G., Uvin, S., Haq, B., Op de Beeck, C., Goyvaerts, J., Lepage, G., Verheyen, P., Van Campenhout, J., Morthier, G., Kuyken, B., Van Thourhout, D., Baets, R.

Source: IEEE Journal of Selected Topics in Quantum Electronics IEEE J. Select. Topics Quantum Electron. Selected Topics in Quantum Electronics, IEEE Journal of. 29(3: Photon. Elec. Co-Inte. and Adv. Trans. Print.):1-14 Jun, 2023

Wafer-Scale Hybrid Integration of InP DFB Lasers on Si Photonics by Flip-Chip Bonding With sub-300 nm Alignment Precision

Authors: Marinins, A., Hansch, S., Sar, H., Chancerel, F., Golshani, N., Wang, H., Tsiara, A., Coenen, D., Verheyen, P., Capuz, G., De Koninck, Y., Yilmaz, O., Morthier, G., Schleicher, F., Jamieson, G., Smyth, S., McKee, A., Ban, Y., Pantouvaki, M., La Tulipe, D.C., Van Campenhout, J.

Source: IEEE Journal of Selected Topics in Quantum Electronics IEEE J. Select. Topics Quantum Electron. Selected Topics in Quantum Electronics, IEEE Journal of. 29(3: Photon. Elec. Co-Inte. and Adv. Trans. Print.):1-11 Jun, 2023

32x100 GHz WDM filter based on ultra-compact silicon rings with a high thermal tuning efficiency of 5.85 mW/pi

Authors: Deng, Qingzhong, El-Saeed, Ahmed H., Elshazly, Alaa, Lepage, Guy, Marchese, Chiara, Kobbi, Hakim, Magdziak, Rafal, De Coster, Jeroen, Singh, Neha, Filipcic, Marko Ersek, Croes, Kristof, Velenis, Dimitrios, Chakrabarti, Maumita, De Heyn, Peter, Verheyen, Peter, Absil, Philippe, Ferraro, Filippo, Ban, Yoojin, Van Campenhout, Joris

Subject Terms: Physics - Applied Physics, Physics - Optics

Access URL: http://arxiv.org/abs/2311.12036

The Case for Controls: Identifying outbreak risk factors through case-control comparisons

Authors: Fefferman, Nina H., Blum, Michael J., Bourouiba, Lydia, Gibson, Nathaniel L., He, Qiang, Miller, Debra L., Papes, Monica, Pasquale, Dana K., Verheyen, Connor, Ryan, Sadie J.

Subject Terms: Quantitative Biology - Populations and Evolution

Access URL: http://arxiv.org/abs/2311.02226

GaAs nano-ridge laser diodes fully fabricated in a 300 mm CMOS pilot line

Authors: De Koninck, Yannick, Caer, Charles, Yudistira, Didit, Baryshnikova, Marina, Sar, Huseyin, Hsieh, Ping-Yi, Patra, Saroj Kanta, Kuznetsova, Nadezda, Colucci, Davide, Milenin, Alexey, Yimam, Andualem Ali, Morthier, Geert, Van Thourhout, Dries, Verheyen, Peter, Pantouvaki, Marianna, Kunert, Bernardette, Van Campenhout, Joris

Subject Terms: Physics - Optics, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2309.04473

Primary School Children's Conflicted Emotions about Using Their Heritage Languages in Multilingual Classroom Tasks

Authors: Koen Van Gorp (ORCID 0000-0002-2033-3852), Steven Verheyen (ORCID 0000-0002-6778-6744)

Source: Modern Language Journal. 2024 108(S1):101-126.

Peer Reviewed: Y

Page Count: 26

Descriptors: Foreign Countries, Elementary School Students, Multilingualism, Emotional Response, Second Language Learning, Second Language Instruction, Language of Instruction, Student Attitudes, Native Language, Heritage Education, Language Usage, Self Evaluation (Individuals), Language Attitudes, Task Analysis, Anxiety

Geographic Terms: Belgium

Participation Changed My Mindset. Transformative Learning about Agrobiodiversity in Citizen Science Projects

Authors: Frederik Gerits (ORCID 0000-0001-8949-9212), Hanne Cooreman (ORCID 0000-0001-5480-3966), Laure Triste (ORCID 0000-0002-6887-2687), Bert Reubens (ORCID 0000-0003-0951-5206), Kris Verheyen (ORCID 0000-0002-2067-9108), Lies Messely (ORCID 0000-0001-8656-1332)

Source: Environmental Education Research. 2024 30(2):283-305.

Peer Reviewed: Y

Page Count: 23

Descriptors: Foreign Countries, Science Projects, Citizen Participation, Biodiversity, Agriculture, Environmental Education, Conservation (Environment), Science Instruction, Scientific Principles, Agricultural Production, Sustainability, Outcomes of Education, Attitude Change, Hands on Science, Experiential Learning, Knowledge Level

Geographic Terms: Belgium

Matching and event-shape NNDL accuracy in parton showers

Authors: Hamilton, Keith, Karlberg, Alexander, Salam, Gavin P., Scyboz, Ludovic, Verheyen, Rob

Subject Terms: High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2301.09645

Attention to the strengths of physical interactions: Transformer and graph-based event classification for particle physics experiments

Authors: Builtjes, Luc, Caron, Sascha, Moskvitina, Polina, Nellist, Clara, de Austri, Roberto Ruiz, Verheyen, Rob, Zhang, Zhongyi

Subject Terms: High Energy Physics - Phenomenology, High Energy Physics - Experiment

Access URL: http://arxiv.org/abs/2211.05143

PanScales showers for hadron collisions: all-order validation

Authors: van Beekveld, Melissa, Ravasio, Silvia Ferrario, Hamilton, Keith, Salam, Gavin P., Soto-Ontoso, Alba, Soyez, Gregory, Verheyen, Rob

Subject Terms: High Energy Physics - Phenomenology

Access URL: http://arxiv.org/abs/2207.09467