Integrated optics-interferometry using pupil remapping and beam combination at astronomical H-band

Abani Shankar Nayak; Simone Piacentini; Tarun Kumar Sharma; Giacomo Corrielli; Roberto Osellame; Lucas Labadie; Stefano Minardi; Ettore Pedretti; Kalaga Madhav; Martin M. Roth

doi:10.1117/12.2541608

3 January 2020 Integrated optics-interferometry using pupil remapping and beam combination at astronomical H-band

Abani Shankar Nayak, Simone Piacentini, Tarun Kumar Sharma, Giacomo Corrielli, Roberto Osellame, Lucas Labadie, Stefano Minardi, Ettore Pedretti, Kalaga Madhav, Martin M. Roth

Author Affiliations +

Proceedings Volume 11203, Advances in Optical Astronomical Instrumentation 2019; 112030V (2020) https://doi.org/10.1117/12.2541608
Event: ANZCOP, 2019, Melbourne, Australia

Abstract

We will show the first results for a pupil remapping device with an integrated optics discrete beam combiner. Our expected monochromatic visibility functions are in good agreement with simulation and experiment. The device will be used for our upcoming on-sky tests at 4-m Willian-Herschel Telescope (WHT) in canary islands.

Citation Download Citation

Abani Shankar Nayak, Simone Piacentini, Tarun Kumar Sharma, Giacomo Corrielli, Roberto Osellame, Lucas Labadie, Stefano Minardi, Ettore Pedretti, Kalaga Madhav, and Martin M. Roth "Integrated optics-interferometry using pupil remapping and beam combination at astronomical H-band", Proc. SPIE 11203, Advances in Optical Astronomical Instrumentation 2019, 112030V (3 January 2020); https://doi.org/10.1117/12.2541608

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