Publications

(2023)

1. Martin M Roth, Kalaga Madhav, Andreas Stoll, Daniel Bodenmueller, Aline Dinkelaker, Aashia Rahman, Eloy Hernandez, Alan Guenther, Stella Vjesnica, SPIE Photonics West 2023, Integrated Optics: Devices, Materials, and Technologies XXVII, Paper 12424-17, (13 February 2023); arXiv.2302.06393

(2022)

1. "System integration of the Potsdam Arrayed Waveguide Spectrograph (PAWS)", Eloy Hernandez, Alan Günther, Svend-Marian Bauer, Christian Dani Guzmán, Christer Sandin, Andreas Stoll, Stella Vjesnica, Kalaga Madhav, and Martin M. Roth, Proc. SPIE 12184, Ground-based and Airborne Instrumentation for Astronomy IX, 121841O (29 August 2022); doi.org/10.1117/12.2627318
2. Martin M. Roth, Peter M. Weilbacher, Andreas Kelz, Kalaga Madhav, Eloy Hernandez, Johan Richard, Rémy Giroud, and Roland Bacon "The BlueMUSE calibration unit: phase-A studies", Proc. SPIE 12184, Ground-based and Airborne Instrumentation for Astronomy IX, 121845S (29 August 2022); doi.org/10.1117/12.2629630
3. "MARCOT Pathfinder at Calar Alto progress report", Martin M. Roth, Jesús Aceituno, José L. Ortiz, Kalaga Madhav, Stefan Cikota, John Davenport, Thomas Fechner, Pedro Amado, Fran J. Pozuelos, Rafael Luque, and Nicolas Morales, Proc. SPIE 12182, Ground-based and Airborne Telescopes IX, 121820M (29 August 2022); doi.org/10.1117/12.2629901
4. "On-sky experiment of the discrete beam combiner: lessons learned and strategies for improved calibration of the transfer function", Abani Shankar Nayak, Lucas Labadie, Tarun K. Sharma, Simone Piacentini, Giacomo Corrielli, Roberto Osellame, Ettore Pedretti, Aline N. Dinkelaker, Eloy Hernandez, Kalaga V. Madhav, and Martin M. Roth, Proc. SPIE 12183, Optical and Infrared Interferometry and Imaging VIII, 121832H (26 August 2022); doi.org/10.1117/12.2629673
5. "Ultrafast laser inscription of integrated optics two-telescope beam combiners for K-band interferometry at the CHARA array", Jacopo Siliprandi, David G. MacLachlan, Calum A. Ross, Tarun K. Sharma, Lucas Labadie, Kalaga Madhav, Abani S. Nayak, Aline N. Dinkelaker, Martin M. Roth, Ettore Pedretti, Theo A. ten Brummelaar, Nicholas J. Scott, Vincent Coudé du Foresto, Robert R. Thomson, and Aurélien Benoît, Proc. SPIE 12183, Optical and Infrared Interferometry and Imaging VIII, 1218314 (26 August 2022); doi.org/10.1117/12.2629899
6. "Efficient Kerr soliton comb generation in micro-resonator with interferometric back-coupling", Boggio, J.M.C., Bodenmüller, D., Ahmed, S, et. al., Nature Communications 13, 1292 (2022), doi.org/10.1038/s41467-022-28927-z

(2021)

1. "Design, simulation and characterization of integrated photonic spectrographs for astronomy II: low-aberration Generation-II AWG devices with three stigmatic points", Andreas Stoll, Kalaga Madhav, and Martin Roth, Opt. Express 29(22), 36226-36241 (2021), doi.org/10.1364/OE.438943
2. "Astrophotonics: introduction to the feature issue", Aline N. Dinkelaker, Aashia Rahman, Joss Bland-Hawthorn, Faustine Cantalloube, Simon Ellis, Philippe Feautrier, Michael Ireland, Lucas Labadie, and Robert R. Thomson, Journal of the Optical Society of America B, 38(7), pp. AP1-AP6, (2021), doi.org/10.1364/JOSAB.434565
3. "Astrophotonics: Processing starlight", Aline N. Dinkelaker, and Aashia Rahman, Europhysics News, 52/1, p. 22-24, (2021), doi.org/10.1051/epn/2021104
4. Ultrafast laser inscription of asymmetric integrated waveguide 3 dB couplers for astronomical K-band interferometry at the CHARA array" Aurélien Benoît, Fraser A. Pike, Tarun K. Sharma, David G. MacLachlan, Aline N. Dinkelaker, Abani S. Nayak, Kalaga Madhav, Martin M. Roth, Lucas Labadie, Ettore Pedretti, Theo A. ten Brummelaar, Nic Scott, Vincent Coudé du Foresto, and Robert R. Thomson, Journal of the Optical Society of America B, 8(9), pp. 2455-2464, (2021), doi.org/10.1364/JOSAB.423727
5. "Design, simulation and characterization of integrated photonic spectrographs for astronomy: generation-I AWG devices based on canonical layouts" Andreas Stoll, Kalaga V. Madhav, and Martin M. Roth, Optics Express, 29(16), pp. 24947-24971, (2021), doi.org/10.1364/OE.430794
6. "Photonic lanterns: a practical guide to filament tapering", John J. Davenport, Momen Diab, Pranab J. Deka, Aashana Tripathi, Kalaga Madhav, and Martin M. Roth, Optical Materials Express, 11(8), pp. 2639-2649, (2021), doi.org/10.1364/OME.427903
7. "First stellar photons for an integrated optics discrete beam combiner at the William Herschel Telescope", Abani Shankar Nayak, Lucas Labadie, Tarun Kumar Sharma, Simone Piacentini, Giacomo Corrielli, Roberto Osellame, Éric Gendron, Jean-Tristan M. Buey, Fanny Chemla, Mathieu Cohen, Nazim A. Bharmal, Lisa F. Bardou, Lazar Staykov, James Osborn, Timothy J. Morris, Ettore Pedretti, Aline N. Dinkelaker, Kalaga V. Madhav, and Martin M. Roth, Applied Optics, 60(19), pp. D129-D142, (2021) doi.org/10.1364/AO.423881
8. "Mode expansion theory and application in step-index multimode fibers for astronomical spectroscopy", E. Hernandez, M. M. Roth, K. Petermann, A. Kelz, B. Moralejo, and K. Madhav, Journal of the Optical Society of America B, 38(7), pp. A36-A50, (2021), doi.org/10.1364/JOSAB.423866
9. "Simulations of mode-selective photonic lanterns for efficient coupling of starlight into the single-mode regime", Momen Diab, Aashana Tripathi, John Davenport, Aline N. Dinkelaker, Kalaga Madhav, and Martin M. Roth, Applied Optics, 60(19), pp. D9-D14, (2021), doi.org/10.1364/AO.421799
10. "Optimal SMF packing in photonic lanterns: comparing theoretical topology to practical packing arrangements", John J. Davenport, Momen Diab, Kalaga Madhav, and Martin M. Roth, Journal of the Optical Society of America B, 38(7), pp. A7-A14, (2021), doi.org/10.1364/JOSAB.413640
11. "Frequency comb generation in silicon nitride resonators with amplitude modulated pump", J. M. Chavez-Boggio, D. Bodenmüller, A. Baig, S. Ahmed, T. Hansson, F. Talenti, S. Wabnitz, D. Modotto, Proc. SPIE 11672, Laser Resonators, Microresonators, and Beam Control XXIII, 1167206, (2021), doi:10.1117/12.2576706
12. "Starlight coupling through atmospheric turbulence into few-mode fibres and photonic lanterns in the presence of partial adaptive optics correction", Momen Diab, Aline N Dinkelaker, John Davenport, Kalaga Madhav, Martin M Roth, Monthly Notices of the Royal Astronomical Society, 501(2), pp. 1557–1567, (2021), doi.org/10.1093/mnras/staa3752
13. "Ultracold atom interferometry in space", Maike D. Lachmann, Holger Ahlers, Dennis Becker, Aline N. Dinkelaker, Jens Grosse, Ortwin Hellmig, Hauke Müntinga, Vladimir Schkolnik, Stephan T. Seidel, Thijs Wendrich, André Wenzlawski, Benjamin Carrick, Naceur Gaaloul, Daniel Lüdtke, Claus Braxmaier, Wolfgang Ertmer, Markus Krutzik, Claus Lämmerzahl, Achim Peters, Wolfgang P. Schleich, Klaus Sengstock, Andreas Wicht, Patrick Windpassinger, Ernst M. Rasel, Nature Communications, 12, pp. 1317, (2021), doi.org/10.1038/s41467-021-21628-z