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König Lorenzo

Main Referenced Co-authors
Absil, Olivier  (12)
Desai, Niyati (6)
Delacroix, Christian  (5)
Orban De Xivry, Gilles  (5)
Brandl, Bernhard (4)
Main Referenced Keywords
high-contrast imaging (3); coronagraphy (2); exoplanet (2); exoplanets (2); metasurfaces (2);
Main Referenced Unit & Research Centers
STAR - Space sciences, Technologies and Astrophysics Research - ULiège (11)
Main Referenced Disciplines
Space science, astronomy & astrophysics (14)
Physics (1)

Publications (total 15)

The most downloaded
336 downloads
Palatnick, S., König, L., Millar-Blanchaer, M., Wallace, J. K., Absil, O., Mawet, D., Desai, N., Echeverri, D., John, D., & Schuller, J. A. (2023). Prospects for metasurfaces in exoplanet direct imaging systems: from principles to design. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI (pp. 126800). Bellingham, United States - Washington: International Society for Optical Engineering (SPIE). doi:10.1117/12.2677834 https://hdl.handle.net/2268/311866

The most cited

35 citations (Scopus®)

Vaughan, S. R., Gebhard, T. D., Bott, K., Casewell, S. L., Cowan, N. B., Doelman, D. S., Kenworthy, M., Mazoyer, J., Millar-Blanchaer, M. A., Trees, V. J. H., Stam, D. M., Absil, O., Altinier, L., Baudoz, P., Belikov, R., Bidot, A., Birkby, J. L., Bonse, M. J., Brandl, B., ... Snik, F. (03 August 2023). Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory. Monthly Notices of the Royal Astronomical Society, 524, 5477-5485. doi:10.1093/mnras/stad2127 https://hdl.handle.net/2268/311863

König, L., Delacroix, C., Absil, O., & Orban De Xivry, G. (2024). Design, manufacturing and prototype testing of the METIS ring apodizer. In Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI (pp. 131002). International Society for Optical Engineering (SPIE). doi:10.1117/12.3020449
Editorial reviewed

Delacroix, C., König, L., Absil, O., Orban De Xivry, G., Forsberg, P., Karlsson, M., Ronayette, S., Pantin, E., & Barrière, J.-C. (2024). The ELT/METIS annular groove phase masks. In Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI (pp. 131002). United States: International Society for Optical Engineering (SPIE). doi:10.1117/12.3020539
Editorial reviewed

Roy, N., König, L., Absil, O., Beauthier, C., Mayer, A., & Lobet, M. (23 January 2024). Photonic-structure optimization using highly data-efficient deep learning: Application to nanofin and annular-groove phase masks. Physical Review. A, 109 (1), 0135514. doi:10.1103/physreva.109.013514
Peer Reviewed verified by ORBi

Absil, O., Kenworthy, M., Delacroix, C., Orban De Xivry, G., König, L., Pathak, P., Doelman, D., Por, E., Snik, F., van den Born, J., Cantalloube, F., Carlotti, A., Courtney-Barrer, B., Forsberg, P., Karlsson, M., Bertram, T., van Boekel, R., Dolkens, D., Feldt, M., ... Brandl, B. (2024). METIS high-contrast imaging: from final design to manufacturing and testing. In J. J. Bryant (Ed.), Ground-Based and Airborne Instrumentation for Astronomy X. Bellingham, United States: International Society for Optical Engineering (SPIE). doi:10.1117/12.3019692
Editorial reviewed

König, L. (2023). Development of Metasurface Implementations for high-performance Vortex Phase Masks [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/306502

Fowler, J., Haffert, S. Y., van Kooten, M. A. M., Landman, R., Bidot, A., Hours, A., N'Diaye, M., Absil, O., Altinier, L., Baudoz, P., Belikov, R., Bonse, M. J., Bott, K., Brandl, B., Carlotti, A., Casewell, S. L., Choquet, E., Cowan, N. B., Desai, N., ... Vaughan, S. R. (2023). Visible extreme adaptive optics on extremely large telescopes: towards detecting oxygen in Proxima Centauri b and analogs. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI. Bellingham, United States - Washington: International Society for Optical Engineering (SPIE). doi:10.1117/12.2677503
Editorial reviewed

König, L., Palatnick, S., Desai, N., Absil, O., Millar-Blanchaer, M., & Mawet, D. (2023). Metasurface-based scalar vortex phase mask in pursuit of 1e-10 contrast. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI (pp. 126800). Bellingham, United States: International Society for Optical Engineering (SPIE). doi:10.1117/12.2676174
Editorial reviewed

Desai, N., König, L., Por, E., Juanola-Parramon, R., Belikov, R., Laginja, I., Guyon, O., Pueyo, L., Fogarty, K., Absil, O., Altinier, L., Baudoz, P., Bidot, A., Bonse, M. J., Bott, K., Brandl, B., Carlotti, A., Casewell, S. L., Choquet, E., ... Vaughan, S. R. (2023). Integrated photonic-based coronagraphic systems for future space telescopes. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI (pp. 126801). Bellingham, United States - Washington: International Society for Optical Engineering (SPIE). doi:10.1117/12.2677210
Editorial reviewed

Palatnick, S., König, L., Millar-Blanchaer, M., Wallace, J. K., Absil, O., Mawet, D., Desai, N., Echeverri, D., John, D., & Schuller, J. A. (2023). Prospects for metasurfaces in exoplanet direct imaging systems: from principles to design. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI (pp. 126800). Bellingham, United States - Washington: International Society for Optical Engineering (SPIE). doi:10.1117/12.2677834
Editorial reviewed

König, L., Absil, O., Desai, N., Mawet, D., Palatnick, S., & Millar-Blanchaer, M. (2023). A Metasurface-based Scalar Vortex Phase Mask Design. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/CLEO/EUROPE-EQEC57999.2023.10232837

Vaughan, S. R., Gebhard, T. D., Bott, K., Casewell, S. L., Cowan, N. B., Doelman, D. S., Kenworthy, M., Mazoyer, J., Millar-Blanchaer, M. A., Trees, V. J. H., Stam, D. M., Absil, O., Altinier, L., Baudoz, P., Belikov, R., Bidot, A., Birkby, J. L., Bonse, M. J., Brandl, B., ... Snik, F. (03 August 2023). Chasing rainbows and ocean glints: Inner working angle constraints for the Habitable Worlds Observatory. Monthly Notices of the Royal Astronomical Society, 524, 5477-5485. doi:10.1093/mnras/stad2127
Peer Reviewed verified by ORBi

König, L., Absil, O., Lobet, M., Delacroix, C., Karlsson, M., Orban De Xivry, G., & Loicq, J. (18 July 2022). Optimal design of the annular groove phase mask central region. Optics Express, 30 (15), 27048 - 27063. doi:10.1364/OE.461047
Peer Reviewed verified by ORBi

König, L. (09 May 2022). Development of next-generation vortex phase masks [Paper presentation]. AGO PhD day 2022.

König, L. (27 May 2021). Development of next generation Vortex Phase Masks [Paper presentation]. AGO PhD day 2021, Liège, Belgium.

König, L., Absil, O., Delacroix, C., Lobet, M., Karlsson, M., Vargas Catalán, E., Orban De Xivry, G., Loicq, J., & Habraken, S. (2020). Vortex phase masks of topological charge 4 and higher with diamond subwavelength gratings. In R. Navarro & R. Geyl, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV (pp. 1145144). International Society for Optical Engineering (SPIE). doi:10.1117/12.2576166

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