351 citations · 949 across the 22 of their papers we have counts for
22 papers
Technologies and novel components for broadband splitting and coupling in pairwise and nulling interferometry
Harry-Dean Kenchington Goldsmith, Nemanja Jovanovic, Anusha Pai Asnodkar +9
Passive and active photonic components are central to the continued development of astronomical photonic integrated circuits (PICs), although achieving broadband achromatic perform…
Phase Errors in mid-IR Arrayed Waveguide Gratings based on graded index SiGe-Si technology
Ainur Koshkinbayeva, Regis Orobtchouk, Pierre Labeye
In this paper, we present a method for analysis of phase errors and power truncation in SiGe/Si graded index arrayed waveguide gratings (AWGs) operating in mid-infrared spectral ra…
Linear analytical approach to dispersive, external and intrinsic dissipative couplings in optomechanical systems
Joris Baraillon, Boris Taurel, Pierre Labeye +1
We present a theoretical study of optomechanical systems in which the mechanical resonator modulates both the resonant frequency (dispersive coupling) and the decay rates (dissipat…
A new interferometer architecture combining nulling with phase closure measurements
S. Lacour, P. Tuthill, J. D. Monnier +3
Imaging the direct light signal from a faint exoplanet against the overwhelming glare of its host star presents one of the fundamental challenges to modern astronomical instrumenta…
PIONIER: a 4-telescope visitor instrument at VLTI
Jean-Baptiste Le Bouquin, J. -P. Berger, B. Lazareff +43
PIONIER stands for Precision Integrated-Optics Near-infrared Imaging ExpeRiment. It combines four 1.8m Auxilliary Telescopes or four 8m Unit Telescopes of the Very Large Telescope…
Integrated optics components for stellar interferometry
Pierre Labeye
It has been recently demonstrated that integrated optics could enhance accuracy, stability, and ease of use of stellar interferometry techniques. The subject of this thesis is the…