164 citations · 713 across the 14 of their papers we have counts for
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2023 Astrophotonics Roadmap: pathways to realizing multi-functional integrated astrophotonic instruments
Nemanja Jovanovic, Pradip Gatkine, Narsireddy Anugu +77
Photonics offer numerous functionalities that can be used to realize astrophotonic instruments. The most spectacular example to date is the ESO Gravity instrument at the Very Large…
Achromatic design of a photonic tricoupler and phase shifter for broadband nulling interferometry
Teresa Klinner-Teo, Marc-Antoine Martinod, Peter Tuthill +3
Nulling interferometry is one of the most promising technologies for imaging exoplanets within stellar habitable zones. The use of photonics for carrying out nulling interferometry…
Achromatic photonic tricouplers for application in nulling interferometry
Marc-Antoine Martinod, Peter Tuthill, Simon Gross +3
Integrated-optic components are being increasingly used in astrophysics, mainly where accuracy and precision are paramount. One such emerging technology is nulling interferometry t…
Building hybridized 28-baseline pupil-remapping photonic interferometers for future high resolution imaging
Nick Cvetojevic, Barnaby R. M. Norris, Simon Gross +7
One key advantage of single-mode photonic technologies for interferometric use is their ability to easily scale to an ever increasing number of inputs without a major increase in t…
Photonics-based mid-infrared interferometry: 4-year results of the ALSI project and future prospects
L. Labadie, S. Minardi, J. Tepper +7
In this contribution, we review the results of the ALSI project (Advanced Laser-writing for Stellar Interferometry), aimed at assessing the potential of ultrafast laser writing to…
First on-sky demonstration of an integrated-photonic nulling-interferometer: The GLINT instrument
Barnaby R. M. Norris, Nick Cvetojevic, Tiphaine Lagadec +10
The characterisation of exoplanets is critical to understanding planet diversity and formation, their atmospheric composition and the potential for life. This endeavour is greatly…