27 citations · 100 across the 11 of their papers we have counts for
12 papers
Dynamical control of non-hermitian coupling between sub-threshold nanolasers enables Q-switched pulse generation
Kristian Seegert, Roberto Gajardo, Guillaume Huyet +2
Non-Hermitian photonics provides a framework to engineer the gain and loss of optical modes in open systems, enabling control of their spectral and dynamical properties. In particu…
Time-Resolved dynamics of semiconductor nanolaser via four-wave mixing gating
Federico Monti, Guilhem Madiot, Giuseppe Modica +5
We experimentally demonstrate the direct time-domain characterization of photonic-crystal nanolasers at telecom wavelengths using a nonlinear optical gating technique based on four…
Harnessing coupled nanolasers near exceptional points for directional emission
Guilhem Madiot, Quentin Chateiller, Alexandre Bazin +5
Tailoring the losses of optical systems within the frame of non-Hermitian physics has appeared very fruitful in the last few years. In particular, the description of exceptional po…
Multimode optomechanics with a two-dimensional optomechanical crystal
Guilhem Madiot, Marcus Albrechtsen, Clivia M. Sotomayor-Torres +2
Chip-scale multimode optomechanical systems have unique benefits for sensing, metrology and quantum technologies relative to their single-mode counterparts. Slot-mode optomechanica…
Intermodulation of optical frequency combs in a multimode optomechanical system
Ryan C. Ng, Paul Nizet, Daniel Navarro-Urrios +6
Phonons offer the possibility to connect the microwave and optical domains while being efficiently transduced with electronic and optical signals. Here, we present a multimodal opt…
Optomechanical generation of coherent GHz vibrations in a phononic waveguide
Guilhem Madiot, Ryan C. Ng, Guillermo Arregui +5
Nanophononics has the potential for information transfer, in an analogous manner to its photonic and electronic counterparts. The adoption of phononic systems has been limited, due…
Random number generation with a chaotic electromechanical resonator
Guilhem Madiot, Franck Correia, Sylvain Barbay +1
Chaos enables the emergence of randomness in deterministic physical systems. Therefore it can be exploited for the conception of true random number generators (RNG) mandatory in cl…
Excitation and detection of acoustic phonons in nanoscale systems
Ryan C Ng, Alexandros El Sachat, Francisco Cespedes +8
Phonons play a key role in the physical properties of materials, and have long been a topic of study in physics. While the effects of phonons had historically been considered to be…
Room-temperature silicon platform for GHz-frequency nano-electro-opto-mechanical systems
D. Navarro-Urrios, M. F. Colombano, G. Arregui +7
Nano-electro-opto-mechanical systems enable the synergistic coexistence of electrical, mechanical, and optical signals on a chip to realize new functions. Most of the technology pl…
Vibrational resonance amplification in a thermo-optic optomechanical nanocavity
Guilhem Madiot, Sylvain Barbay, Rémy Braive
Vibrational resonance amplifies a weak low-frequency signal by use of an additional non-resonant high-frequency modulation. The realization of weak signal enhancement in integrated…
Floquet control of optomechanical bistability in multimode systems
Karl Pelka, Guilhem Madiot, Rémy Braive +1
Cavity optomechanical systems enable fine manipulation of nanomechanical degrees of freedom with light, adding operational functionality and impacting their appeal in photonic tech…
Bichromatic synchronized chaos in coupled optomechanical nanoresonators
Guilhem Madiot, Franck Correia, Sylvain Barbay +1
Synchronization and chaos are two well known and ubiquitous phenomena in nature. Interestingly, under specific conditions, coupled chaotic systems can display synchronization in so…