39 citations · 69 across the 7 of their papers we have counts for
8 papers
Calibration of Microscope-coupled Fourier Transform Infrared Spectrometers for CW and Modulated Light Emission Measurements
Maxime Brazeau, Mathieu Giroux, Nada Boubrik +1
Measurement of low power infrared light emission spectra from microstructures can be challenging, but is of key importance in several research fields. Fourier transform infrared sp…
Radiator Tailoring for Enhanced Performance in InAs-Based Near-Field Thermophotovoltaics
Mathieu Giroux, Sean Molesky, Raphael St-Gelais +1
Near-field thermophotovoltaics (NFTPV) systems have significant potential for waste heat recovery applications, with both high theoretical efficiency and power density, up to 40% a…
High detectivity terahertz radiation sensing using frequency-noise-optimized nanomechanical resonators
Chang Zhang, Eeswar K. Yalavarthi, Mathieu Giroux +6
We achieve high detectivity terahertz sensing using a silicon nitride nanomechanical resonator functionalized with a metasurface absorber. High performances are achieved by strikin…
What can be measured asymptotically?
Simon Caron-Huot, Mathieu Giroux, Holmfridur S. Hannesdottir +1
We consider asymptotic observables in quantum field theories in which the S-matrix makes sense. We argue that in addition to scattering amplitudes, a whole compendium of inclusive…
Loop-by-loop Differential Equations for Dual (Elliptic) Feynman Integrals
Mathieu Giroux, Andrzej Pokraka
We present a loop-by-loop method for computing the differential equations of Feynman integrals using the recently developed dual form formalism. We give explicit prescriptions for…
High Resolution Measurement of Near-Field Radiative Heat Transfer enabled by Nanomechanical Resonators
Mathieu Giroux, Chang Zhang, Nikaya Snell +3
Near-field radiative heat transfer (NFHT) research currently suffers from an imbalance between numerous theoretical studies, as opposed to experimental reports that remain, in prop…
Morse homology: orientation of the moduli space of gradient flow lines, coherence and applications
Mathieu Giroux
In this paper, we shall compute the chain complex and the corresponding homology of some Morse function over integer coefficients. The definition of the correct boundary operat…
Radiative Heat Transfer in Free-Standing Silicon Nitride Membranes
Chang Zhang, Mathieu Giroux, Thea Abdul Nour +1
Free-standing silicon nitride (SiN) mechanical resonators are of central interests in applications such as temperature and mass sensing, and for fundamental optomechanical reasearc…