Publications and communications of Christian Delacroix

Takami, M., Gu, P.-G., Otten, G., Delacroix, C., Liu, S.-Y., Wang, S.-Y., & Karr, J. L. (November 2023). Semi-analytic calculations for extended mid-infrared emission associated with FU Ori-type objects. Astronomy and Astrophysics, 679, 21. doi:10.1051/0004-6361/202245760

Absil, O., Delacroix, C., Orban De Xivry, G., Pathak, P., Willson, M., Berio, P., van Boekel, R., Matter, A., Defrère, D., Burtscher, L., Woillez, J., & Brandl, B. (2022). Impact of water vapor seeing on mid-infrared high-contrast imaging at ELT scale. In Adaptive Optics Systems VIII (pp. 1218511). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2627972

Brandl, B. R., Bettonvil, F., van Boekel, R., Glauser, A., Quanz, S. P., Absil, O., Feldt, M., Garcia, P. J. V., Glasse, A., Guedel, M., Labadie, L., Meyer, M., Pantin, E., Wang, S.-Y., van Winckel, H., Agócs, T., Amorim, A., Bertram, T., Burtscher, L., ... Siebenmorgen, R. (2022). Status update on the development of METIS, the mid-infrared ELT imager and spectrograph. In Ground-based and Airborne Instrumentation for Astronomy IX (pp. 1218421). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2628331

Delacroix, C., Absil, O., Orban De Xivry, G., Shinde, M., Pathak, P., Cantalloube, F., Carlomagno, B., Christiaens, V., Boné, A., Dolkens, D., Kenworthy, M., & Doelman, D. (2022). The High-contrast End-to-End Performance Simulator (HEEPS): influence of ELT/METIS instrumental effects. In Modeling, Systems Engineering, and Project Management for Astronomy X (pp. 121870). Bellingham, United States: SPIE. doi:10.1117/12.2630341

Shinde, M., Delacroix, C., Orban De Xivry, G., Absil, O., & van Boekel, R. (2022). Modeling the vortex center glow in the ELT/METIS vortex coronagraph. In Modeling, Systems Engineering, and Project Management for Astronomy X (pp. 121870). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2629855

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

Bowens, R., Meyer, M. R., Delacroix, C., Absil, O., van Boekel, R., Quanz, S. P., Shinde, M., Kenworthy, M., Carlomagno, B., Orban De Xivry, G., Cantalloube, F., & Pathak, P. (31 August 2021). Exoplanets with ELT-METIS. I. Estimating the direct imaging exoplanet yield around stars within 6.5 parsecs. Astronomy and Astrophysics, 653, 8. doi:10.1051/0004-6361/202141109

Doelman, D. S., Snik, F., Por, E. H., Bos, S. P., Otten, G. P. P. L., Kenworthy, M., Haffert, S. Y., Wilby, M., Bohn, A. J., Sutlieff, B. J., Miller, K., Ouellet, M., de Boer, J., Keller, C. U., Escuti, M. J., Shi, S., Warriner, N. Z., Hornburg, K. J., BirkbyJ. Males, J. L., ... Delacroix, C. (13 May 2021). The vector-apodizing phase plate coronagraph: design, current performance, and future development. Applied Optics, 60 (19), 52-D72. doi:10.1364/AO.422155

Wagner, K., Boehle, A., Pathak, P., Kasper, M., Arsenault, R., Jakob, G., Käufl, U., Leveratto, S., Maire, A.-L., Pantin, E., Siebenmorgen, R., Zins, G., Absil, O., Ageorges, N., Apai, D., Carlotti, A., Choquet, É., Delacroix, C., Dohlen, K., ... de Zeeuw, T. (10 February 2021). Imaging low-mass planets within the habitable zone of α Centauri. Nature Communications, 12, 922. doi:10.1038/s41467-021-21176-6

Wagner, K., Boehle, A., Pathak, P., Kasper, M., Arsenault, R., Jakob, G., Käufl, U., Leveratto, S., Maire, A.-L., Pantin, E., Siebenmorgen, R., Zins, G., Absil, O., Ageorges, N., Apai, D., Carlotti, A., Choquet, É., Delacroix, C., Dohlen, K., ... de Zeeuw, T. (2021). Author Correction: Imaging low-mass planets within the habitable zone of α Centauri (Nature Communications, (2021), 12, 1, (922), 10.1038/s41467-021-21176-6). Nature Communications, 12 (1). doi:10.1038/s41467-021-23145-5

Ronayette, S., Mouzali, S., Barrière, J.-C., Pantin, É., Orduna, T., Gallais, P., Lortholary, M., Dumaye, L., Absil, O., Delacroix, C., Ives, D., & Karlsson, M. (2020). An N-band test bench for the METIS coronagraphic masks. In C. Evans, J. Bryant, ... K. Motohara (Eds.), Ground-based and Airborne Instrumentation for Astronomy VIII (pp. 114472). SPIE. doi:10.1117/12.2562261

Boné, A., Agócs, T., Absil, O., Delacroix, C., Amorim, A., & Lynn, J. (2020). The Talbot effect's impact on the high contrast imaging modes of METIS. In R. Navarro & R. Geyl, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV (pp. 114514). SPIE. doi:10.1117/12.2570380

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). SPIE. doi:10.1117/12.2576166

Maire, A.-L., Huby, E., Absil, O., Zins, G., Kasper, M., Delacroix, C., Leveratto, S., Karlsson, M., Ruane, G., Käufl, H.-U., Orban De Xivry, G., Pathak, P., Pettazzi, L., Duhoux, P., Kolb, J., Pantin, É., Riggs, A. J. E., Siebenmorgen, R., & Mawet, D. (16 September 2020). Design, pointing control, and on-sky performance of the mid-infrared vortex coronagraph for the VLT/NEAR experiment. Journal of Astronomical Telescopes, Instruments, and Systems, 6 (3), 035003. doi:10.1117/1.JATIS.6.3.035003

Carlomagno, B., Delacroix, C., Absil, O., Cantalloube, F., Orban De Xivry, G., Pathak, P., Agocs, T., Bertram, T., Brandl, B., Burtscher, L., Feldt, M., Glauser, A., Hippler, S., Kenworthy, M., Stuik, R., & van Boekel, R. (01 July 2020). METIS high-contrast imaging: design and expected performance. Journal of Astronomical Telescopes, Instruments, and Systems, 6, 035005. doi:10.1117/1.JATIS.6.3.035005

Keithly, D. R., Savransky, D., Garrett, D., Delacroix, C., & Soto, G. (April 2020). Optimal scheduling of exoplanet direct imaging single-visit observations of a blind search survey. Journal of Astronomical Telescopes, Instruments, and Systems, 6 (2), 1. doi:10.1117/1.JATIS.6.2.027001

Pogorelyuk, L., Delacroix, C., Orban De Xivry, G., Cahoy, K. L., & Jeremy Kasdin, N. (2020). Incorporating adaptive optics controls history in post-processing of ground-based coronagraph models. In L. Schreiber (Ed.), Adaptive Optics Systems VII. SPIE. doi:10.1117/12.2562262

Kasper, M., Arsenault, R., Käufl, U., Jakob, G., Leveratto, S., Zins, G., Pantin, E., Duhoux, P., Riquelme, M., Kirchbauer, J.-P., Kolb, J., Pathak, P., Siebenmorgen, R., Soenke, C., Fuenteseca, E., Sterzik, M., Ageorges, N., Gutruf, S., Kampf, D., ... Carlotti, A. (01 December 2019). NEAR: First Results from the Search for Low-Mass Planets in α Cen. Messenger, 178, 5-9. doi:10.18727/0722-6691/5163

Joseph, J. F., Currie, T., Gersh-Range, J. A., Vanderbei, R. J., Kasdin, N. J., & Delacroix, C. (2019). Shaped pupil coronagraph design for Subaru high-contrast imaging with reduction of the inner working angle for earth-like planet detection. In S. B. Shaklan (Ed.), Techniques and Instrumentation for Detection of Exoplanets IX. SPIE. doi:10.1117/12.2529719

Absil, O., Kenworthy, M., Carlomagno, B., Delacroix, C., Pathak, P., Cantalloube, F., Feldt, M., Hippler, S., Doelman, D., Por, E., Orban De Xivry, G., Agocs, T., & Brandl, B. (10 June 2019). The METIS high contrast imaging modes: concept, performance, and perspectives [Paper presentation]. Adaptive Optics for Extremely Large Telescopes (AO4ELT6), Québec, Canada.

Cantalloube, F., Absil, O., Bertram, T., Brandner, W., Delacroix, C., Feldt, M., Kenworthy, M., Kulas, M., Milli, J., Neureuther, P., Orban De Xivry, G., Pathak, P., Por, E., Scheithauer, S., Steuer, H., & van Boekel, R. (2019). High contrast imaging with ELT/METIS: The wind driven halo, from SPHERE to METIS. In AO4ELT6 Conference proceedings.

Galvin, M., Delacroix, C., Limbach, M. A., Groff, T., Rizzo, M., Jeremy Kasdin, N., Barto, A. A., Breckinridge, J. B., & Stahl, H. P. (2019). Rapid-prototyping a tabletop integral field spectrograph. Proceedings of SPIE: The International Society for Optical Engineering, 11115. doi:10.1117/12.2527773

Soto, G. J., Savransky, D., Garrett, D., & Delacroix, C. (2019). Parameterizing the search space of starshade fuel costs for optimal observation schedules. Journal of Guidance Control and Dynamics, 42 (12), 2671 - 2676. doi:10.2514/1.G003747

Vargas Catalán, E., Piron, P., Jolivet, A., Forsberg, P., Delacroix, C., Huby, E., Absil, O., Vartiainen, I., Kuittinen, M., & Karlsson, M. (01 July 2018). Subwavelength diamond gratings for vortex coronagraphy: towards an annular groove phase mask for shorter wavelengths and topological charge 4 designs. Optical Materials Express, 8 (7), 1976. doi:10.1364/OME.8.001976

Absil, O., Karlsson, M., Mawet, D., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Girard, J., Gomez Gonzalez, C., Habraken, S., Hinz, P., Huby, E., Jolivet, A., Kasper, M., Kaufl, H.-U., Kenworthy, M., Matthews, K., Milli, J., Orban De Xivry, G., ... Vargas Catalan, E. (11 June 2018). Around the world: status and prospects with the infrared vortex coronagraph [Paper presentation]. SPIE Astronomical Telescopes + Instrumentation, Austin, TX, United States.

Reggiani, M., Christiaens, V., Absil, O., Mawet, D., Huby, E., Choquet, E., Gómez González, C., Ruane, G., Femenia, B., Serabyn, E., Matthews, K., Barraza, M., Carlomagno, B., Defrere, D., Delacroix, C., Habraken, S., Jolivet, A., Karlsson, M., Orban De Xivry, G., ... Wertz, O. (29 March 2018). Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758. Astronomy and Astrophysics, 611, 74. doi:10.1051/0004-6361/201732016

Delacroix, C., Sun, H., Galvin, M., Limbach, M. A., Groff, T., Rizzo, M., Grossman, M., Mumm, K., & Kasdin, N. J. (2018). First light of the High Contrast Integral Field Spectrograph (HCIFS). In R. Geyl (Ed.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III. SPIE. doi:10.1117/12.2312773

Keithly, D. R., Savransky, D., Garrett, D., & Delacroix, C. (2018). Scheduling and target selection optimization for exoplanet imaging spacecraft. In G. G. Fazio (Ed.), Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave. SPIE. doi:10.1117/12.2311717

Soto, G., Keithly, D., Garrett, D., Delacroix, C., & Savransky, D. (2018). Optimal starshade observation scheduling. In G. G. Fazio (Ed.), Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave. SPIE. doi:10.1117/12.2311771

Mawet, D., Choquet, É., Absil, O., Huby, E., Bottom, M., Serabyn, E., Femenia, B., Lebreton, J., Matthews, K., Gómez González, C., Wertz, O., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Forsberg, P., Habraken, S., Jolivet, A., Karlsson, M., ... Vargas Catalan, E. (04 January 2017). Characterization of the inner disk around HD 141569 A from Keck/NIRC2 L-band vortex coronagraphy. Astronomical Journal, 153 (1), 44. doi:10.3847/1538-3881/153/1/44

Serabyn, E., Huby, E., Matthews, K., Mawet, D., Absil, O., Femenia, B., Wizinowich, P., Karlsson, M., Bottom, M., Campbell, R., Carlomagno, B., Defrere, D., Delacroix, C., Forsberg, P., Gómez González, C., Habraken, S., Jolivet, A., Liewer, K., Lilley, S., ... Wertz, O. (04 January 2017). The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B. Astronomical Journal, 153 (1), 43. doi:10.3847/1538-3881/153/1/43

Milli, J., Hibon, P., Christiaens, V., Choquet, É., Bonnefoy, M., Kennedy, G. M., Wyatt, M. C., Absil, O., Gómez González, C., del Burgo, C., Matrà, L., Augereau, J.-C., Boccaletti, A., Delacroix, C., Ertel, S., Dent, W. R. F., Forsberg, P., Fusco, T., Girard, J. H., ... Wahhaj, Z. (01 January 2017). Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893. Astronomy and Astrophysics, 597, 2. doi:10.1051/0004-6361/201629908

Morgan, R., Turmon, M., Delacroix, C., Savransky, D., Garrett, D., Lowrance, P., Liu, X. C., & Nunez, P. (2017). ExEP yield modeling tool and validation test results. In Techniques and Instrumentation for Detection of Exoplanets VIII. doi:10.1117/12.2274468

Savransky, D., Delacroix, C., & Garrett, D. (2017). Multi-mission modeling for space-based exoplanet imagers. In Techniques and Instrumentation for Detection of Exoplanets VIII. doi:10.1117/12.2274098

Soto, G., Sinha, A., Savransky, D., Delacroix, C., & Garrett, D. (2017). Starshade orbital maneuver study for WFIRST. In Techniques and Instrumentation for Detection of Exoplanets VIII. doi:10.1117/12.2273568

Vargas Catalán, E., Huby, E., Forsberg, P., Jolivet, A., Baudoz, P., Carlomagno, B., Delacroix, C., Habraken, S., Mawet, D., Surdej, J., Absil, O., & Karlsson, M. (16 November 2016). Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance. Astronomy and Astrophysics, 595, 127. doi:10.1051/0004-6361/201628739

Carlomagno, B., Absil, O., Kenworthy, M., Ruane, G., Keller, C. U., Otten, G., Feldt, M., Hippler, S., Huby, E., Mawet, D., Delacroix, C., Surdej, J., Habraken, S., Forsberg, P., Karlsson, M., Vargas Catalan, E., & Brandl, B. R. (2016). End-to-end simulations of the E-ELT/METIS coronagraphs. In E. Marchetti, L. Close, ... J.-P. Véran, Adaptive Optics Systems V (pp. 990973). Bellingham, United Kingdom: SPIE. doi:10.1117/12.2233444

Femenía Castellá, B., Serabyn, E., Mawet, D., Absil, O., Wizinowich, P., Matthews, K., Huby, E., Bottom, M., Campbell, R., Chan, D., Carlomagno, B., Cetre, S., Defrere, D., Delacroix, C., Gómez González, C., Jolivet, A., Karlsson, M., Lanclos, K., Lilley, S., ... Wertz, O. (2016). Commissioning and first light results of an L'-band vortex coronagraph with the Keck II adaptive optics NIRC2 science instrument. In E. Marchetti, L. Close, ... J.-P. Véran, Adaptive Optics Systems V (pp. 990922). Bellingham, United Kingdom: SPIE. doi:10.1117/12.2233228

Absil, O., Mawet, D., Karlsson, M., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Femenia Castella, B., Forsberg, P., Girard, J., Gómez González, C., Habraken, S., Hinz, P. M., Huby, E., Jolivet, A., Matthews, K., Milli, J., Orban De Xivry, G., Pantin, E., ... Wizinowich, P. (2016). Three years of harvest with the vector vortex coronagraph in the thermal infrared. In C. Evans, L. Simard, ... H. Takami, Ground-based and Airborne Instrumentation for Astronomy VI. Bellingham, United States - Washington: SPIE. doi:10.1117/12.2233289

Delacroix, C., Savransky, D., Garrett, D., Lowrance, P., & Morgan, R. (2016). Science yield modeling with the Exoplanet Open-Source Imaging Mission Simulator (EXOSIMS). In Modeling, Systems Engineering, and Project Management for Astronomy VI. doi:10.1117/12.2233913

Ruane, G., Absil, O., Huby, E., Mawet, D., Delacroix, C., Carlomagno, B., Piron, P., & Swartzlander, G. A. (2015). Optimized focal and pupil plane masks for vortex coronagraphs on telescopes with obstructed apertures. In S. Shaklan, Techniques and Instrumentation for Detection of Exoplanets VII (pp. 1). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2187236

Defrere, D., Absil, O., Mawet, D., Michael, K., Habraken, S., Surdej, J., Absil, P.-A., Carlomagno, B., Christieans, V., Delacroix, C., Girard, J., Forsberg, P., Gonzalez Gomez, C., Hinz, P., Huby, E., Jolivet, A., Milli, J., Pantin, E., Piron, P., ... Wertz, O. (16 July 2015). Direct exoplanet imaging with small-angle Vortex coronagraphs [Paper presentation]. Pathways Towards Habitable Planets II, Bern, Switzerland.

Delacroix, C., Langlois, M., Loupias, M., Thiébaut, E., Adjali, L., Leger, J., & Tallon, M. (2015). Development of an ELT XAO testbed using a Mach-Zehnder wavefront sensor: calibration of the deformable mirror. In Unconventional Imaging and Wavefront Sensing 2015. doi:10.1117/12.2189094

Delacroix, C., Loupias, M., Langlois, M., Tallon, M., & Thiébaut, E. (2015). Development of an ELT XAO testbed using a self referenced Mach-Zehnder wavefront sensor. In Proceedings of the conference held 25-30 October, 2015 at UCLA. doi:10.20353/K3T4CP1131619

Mawet, D., Milli, J., Wahhaj, Z., Pelat, D., Absil, O., Delacroix, C., Boccaletti, A., Kasper, M., Kenworthy, M., Marois, C., Mennesson, B., & Pueyo, L. (10 September 2014). Fundamental Limitations of High Contrast Imaging Set by Small Sample Statistics. Astrophysical Journal, 792, 97. doi:10.1088/0004-637X/792/2/97

Forsberg, P., Vargas Catalan, E., Delacroix, C., Absil, O., Carlomagno, B., Mawet, D., Habraken, S., Surdej, J., & Karlsson, M. (2014). Realizing the diamond annular groove phase masks for the mid infrared region: five years of successful process development of diamond plasma etching. In R. Navarro, C. Cunningham, ... A. Barto (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation (pp. 19). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055475

Absil, O., Mawet, D., Delacroix, C., Forsberg, P., Karlsson, M., Habraken, S., Surdej, J., Absil, P.-A., Carlomagno, B., Christiaens, V., Defrere, D., Gómez González, C., Huby, E., Jolivet, A., Milli, J., Piron, P., Vargas Catalan, E., & Van Droogenbroeck, M. (2014). The VORTEX project: first results and perspectives. In E. Marchetti, L. Close, ... J.-P. Véran (Eds.), Adaptive Optics Systems IV (pp. 91480). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055702

Defrere, D., Absil, O., Hinz, P., Kuhn, J., Mawet, D., Mennesson, B., Skemer, A., Wallace, K., Bailey, V., Downey, E., Delacroix, C., Durney, O., Forsberg, P., Gómez González, C., Habraken, S., Hoffmann, W. F., Karlsson, M., Kenworthy, M., Leisenring, J., ... Close, L. M. (2014). L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCam. Proceedings of SPIE: The International Society for Optical Engineering, 91483. doi:10.1117/12.2057205

Jolivet, A., Piron, P., Huby, E., Absil, O., Delacroix, C., Mawet, D., Surdej, J., & Habraken, S. (2014). The VORTEX coronagraphic test bench. In R. Navarro, C. Cunningham, ... A. Barto (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation (pp. 5). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055791

Carlomagno, B., Delacroix, C., Absil, O., Forsberg, P., Habraken, S., Jolivet, A., Karlsson, M., Mawet, D., Piron, P., Surdej, J., & Vargas Catalan, E. (2014). Mid-IR AGPMs for ELT applications. In S. Ramsay, I. McLean, ... H. Takami (Eds.), Ground-based and Airborne Instrumentation for Astronomy V (pp. 99). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2056280

Delacroix, C., Absil, O., Carlomagno, B., Piron, P., Forsberg, P., Karlsson, M., Mawet, D., Habraken, S., & Surdej, J. (2014). Development of a subwavelength grating vortex coronagraph of topological charge 4 (SGVC4). In S. Ramsay, I. McLean, ... H. Takami (Eds.), Ground-based and Airborne Instrumentation for Astronomy V (pp. 8). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055798

Defrere, D., Absil, O., Hinz, P., Mawet, D., Kuhn, J., Mawet, D., Mennesson, B., Skemer, A., Wallace, K., Bailey, V., Downey, E., Delacroix, C., Durney, O., Forsberg, P., Gómez González, C., Habraken, S., Karlsson, M., Kenworthy, M., Leisenring, J., ... Gabor, P. (March 2014). L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM [Poster presentation]. Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments, Tucson, United States - Arizona.

Mawet, D., Absil, O., Milli, J., Baudoz, P., Boccaletti, A., Chauvin, G., Delacroix, C., Girard, J. H., Lagrange, A. M., O'Neal, J., Bourget, P., Forsberg, P., Gonte, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lizon, J.-L., Muzic, K., ... Surdej, J. (2014). Companion search around β Pictoris with the newly commissioned L'-band vector vortex coronagraph on VLT/NACO. In M. Booth, B. Matthews, ... J. Graham (Eds.), Exploring the Formation and Evolution of Planetary Systems (pp. 50-51). Cambridge, United Kingdom: Cambridge University Press. doi:10.1017/S1743921313007825

Absil, O., Milli, J., Mawet, D., Lagrange, A.-M., Girard, J., Chauvin, G., Boccaletti, A., Delacroix, C., & Surdej, J. (28 November 2013). Searching for companions down to 2 AU from β Pictoris using the L'-band AGPM coronagraph on VLT/NACO. Astronomy and Astrophysics, 559, 12. doi:10.1051/0004-6361/201322748

Mawet, D., Absil, O., Milli, J., Delacroix, C., Girard, J. H., O'Neal, J., Baudoz, P., Boccaletti, A., Bourget, P., Forsberg, P., Gonté, F., Habraken, S., Karlsson, M., Kasper, M., Lagrange, A.-M., Lizon, J.-L., Muzic, K., Peña, E., Olivier, R., ... Surdej, J. (2013). Small-angle, high-contrast exoplanet imaging with the L-band AGPM vector vortex coronagraph now offered at the VLT. In S. Shaklan (Ed.), Techniques and Instrumentation for Detection of Exoplanets VI (pp. 88640). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2025501

Delacroix, C. (2013). Exoplanet imaging with mid-infrared vector vortex coronagraphs: design, manufacture, validation and first light of the annular groove phase mask [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/150630

Mawet, D., Absil, O., Girard, J. H., Milli, J., O'Neal, J., Delacroix, C., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonté, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lagrange, A., Lizon, J., Muzic, K., ... Surdej, J. (01 June 2013). High Contrast Imaging with the New Vortex Coronagraph on NACO. Messenger, 152, 8-13.

Delacroix, C., Absil, O., Forsberg, P., Mawet, D., Christiaens, V., Karlsson, M., Boccaletti, A., Baudoz, P., Kuittinen, M., Vartiainen, I., Surdej, J., & Habraken, S. (16 May 2013). Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph. Astronomy and Astrophysics, 553, 98. doi:10.1051/0004-6361/201321126

Mawet, D., Absil, O., Delacroix, C., Girard, J. H., Milli, J., O'Neil, J., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonte, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lizon, J.-L., Muzic, K., Pena, E., ... Surdej, J. (18 April 2013). L'-band AGPM vector vortex coronagraph's first light on VLT/NACO: Discovery of a late-type companion at two beamwidths from an F0V star. Astronomy and Astrophysics, 552, 13. doi:10.1051/0004-6361/201321315

Delacroix, C., Forsberg, P., Karlsson, M., Mawet, D., Absil, O., Hanot, C., Surdej, J., & Habraken, S. (01 August 2012). Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings. Applied Optics, 51, 5897. doi:10.1364/AO.51.005897

Delacroix, C., Absil, O., Mawet, D., Hanot, C., Karlsson, M., Forsberg, P., Pantin, E., Surdej, J., & Habraken, S. (2012). A diamond AGPM coronagraph for VISIR. In I. McLean, S. Ramsay, ... H. Takami (Eds.), Ground-based and Airborne Instrumentation for Astronomy IV. Bellingham, United States - Washington: SPIE. doi:10.1117/12.926494

Delacroix, C., Habraken, S., Karlsson, M., Absil, O., Hanot, C., Surdej, J., & Mawet, D. (22 March 2012). Development of diamond AGPM coronagraphs for VISIR and NACO [Paper presentation]. Belgian (exo)-planet meeting, Leuven, Belgium.

Mawet, D., Murakami, N., Delacroix, C., Serabyn, E., Absil, O., Baba, N., Baudrand, J., Boccaletti, A., Burruss, R., Chipman, R., Forsberg, P., Habraken, S., Hamaguchi, S., Hanot, C., Ise, A., Karlsson, M., Kern, B., Krist, J., Kuhnert, A., ... Yokochi, K. (2011). Taking the vector vortex coronagraph to the next level for ground- and space-based exoplanet imaging instruments: review of technology developments in the USA, Japan, and Europe. In S. Shaklan (Ed.), Techniques and Instrumentation for Detection of Exoplanets V (pp. 08.1-08.14). Bellingham, United States - Washington: SPIE. doi:10.1117/12.896059

Delacroix, C., Forsberg, P., Karlsson, M., Mawet, D., Lenaerts, C., Habraken, S., Absil, O., Hanot, C., & Surdej, J. (28 October 2010). First manufactured diamond AGPM vector vortex for the L- and N-bands: metrology and expected performances [Paper presentation]. In the Spirit of Lyot 2010, Paris, France.

Delacroix, C., Habraken, S., Karlsson, M., Nikolajeff, F., Forsberg, P., Kuittinen, M., & Vartiainen, I. (26 October 2010). Diamond subwavelength gratings for mid-infrared AGPM coronagraph: manufacturing assessment [Paper presentation]. The third Scientific EOS Annual Meeting 2010, Paris, France.

Delacroix, C., Forsberg, P., Karlsson, M., Mawet, D., Lenaerts, C., Habraken, S., Hanot, C., Surdej, J., Boccaletti, A., & Baudrand, J. (2010). Annular groove phase mask coronagraph in diamond for mid-IR wavelengths: manufacturing assessment and performance analysis. In J. Oschmann, M. Clampin, ... H. MacEwen (Eds.), Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave (pp. 157). SPIE. doi:10.1117/12.858278

Delacroix, C., Mawet, D., Surdej, J., Baudrand, J., Karlsson, M., Lenaerts, C., & Habraken, S. (25 April 2010). Annular Groove Phase Mask coronagraph in diamond for mid-IR wavelengths [Poster presentation]. 2010 VLTI School, Centre IGESA, Porquerolles Island, Côte d'Azur, France.

Surdej, J., Delacroix, C., Coleman, P., Dominik, M., Habraken, S., Hanot, C., Le Coroller, H., Mawet, D., Quintana, H., Sadibekova, T., & Sluse, D. (08 April 2010). The Optimal Gravitational Lens Telescope. Astronomical Journal, 139, 1935-1941. doi:10.1088/0004-6256/139/5/1935

Surdej, J., Claeskens, J.-F., Delacroix, C., Sadibekova, T., Bartczak, P., Coleman, P. H. I., Magette, A., Poels, J., Ricci, D., & Sluse, D. (2008). Gravitational Lensing, Dark Matter and the Optical Gravitational Lens Experiment. In N. Matagne, J. Cugnon, ... J.-P. Lansberg (Eds.), American Institute of Physics Conference Proc. Volume 1038 (pp. 173-182). doi:10.1063/1.2987170