490 citations · 1.5k across the 9 of their papers we have counts for
9 papers
Photonic chip-based resonant supercontinuum
Miles H. Anderson, Romain Bouchand, Junqiu Liu +4
Supercontinuum generation in optical fibers is one of the most dramatic nonlinear effects discovered, allowing short pulses to be converted into multi-octave spanning coherent spec…
Cherenkov radiation induced symmetry breaking in counter propagating dissipative Kerr solitons
Romain Bouchand, Wenle Weng, Erwan Lucas +1
The process of soliton Cherenkov radiation (also known as dispersive wave emission) in microresonator frequency combs plays a critical role in generating broadband and coherent mic…
Ultralow-Noise Photonic Microwave Synthesis using a Soliton Microcomb-based Transfer Oscillator
Erwan Lucas, Pierre Brochard, Romain Bouchand +3
The synthesis of ultralow-noise microwaves is of both scientific and technological relevance for timing, metrology, communications and radio-astronomy. Today, the lowest reported p…
Nanophotonic soliton-based microwave synthesizers
Junqiu Liu, Erwan Lucas, Arslan S. Raja +7
Microwave photonic technologies, which upshift the carrier into the optical domain to facilitate the generation and processing of ultrawide-band electronic signals at vastly reduce…
Heteronuclear soliton molecules in optical microresonators
Wenle Weng, Romain Bouchand, Erwan Lucas +3
Optical soliton molecules are bound states of solitons that arise from the balance between attractive and repulsive effects. Having been observed in systems ranging from optical fi…
Spatial multiplexing of soliton microcombs
Erwan Lucas, Grigori Lihachev, Romain Bouchand +5
Dual-comb interferometry utilizes two optical frequency combs to map the optical field's spectrum to a radio-frequency signal without using moving parts, allowing improved speed an…
Phase noise characterization of sub-hertz linewidth lasers via digital cross correlation
Xiaopeng Xie, Romain Bouchand, Daniele Nicolodi +3
Phase noise or frequency noise is a key metrics to evaluate the short term stability of a laser. This property is of a great interest for the applications but delicate to character…
Photonic microwave signals with zeptosecond level absolute timing noise
Xiaopeng Xie, Romain Bouchand, Daniele Nicolodi +11
Photonic synthesis of radiofrequency revived the quest for unrivalled microwave purity by its seducing ability to convey the benefits of the optics to the microwave world. In this…
Running of Radiative Neutrino Masses: The Scotogenic Model
Romain Bouchand, Alexander Merle
We study the renormalization group equations of Ma's scotogenic model, which generates an active neutrino mass at 1-loop level. In addition to other benefits, the main advantage of…