Self-emergence of robust solitons in a microcavity

M Rowley, PH Hanzard, A Cutrona, H Bao, ST Chu… - Nature, 2022 - nature.com
In many disciplines, states that emerge in open systems far from equilibrium are determined
by a few global parameters,. These states can often mimic thermodynamic equilibrium, a …

Nonlocal bonding of a soliton and a blue-detuned state in a microcomb laser

A Cutrona, V Cecconi, PH Hanzard, M Rowley… - Communications …, 2023 - nature.com
Laser cavity-solitons can appear in a microresonator-filtered laser when judiciously
balancing the slow nonlinearities of the system. Under certain conditions, such optical states …

[HTML][HTML] Stability of laser cavity-solitons for metrological applications

A Cutrona, M Rowley, A Bendahmane… - Applied Physics …, 2023 - pubs.aip.org
Laser cavity-solitons can appear in systems comprised of a nonlinear microcavity nested
within an amplifying fiber loop. These states are robust and self-emergent and constitute an …

High parametric efficiency in laser cavity-soliton microcombs

A Cutrona, M Rowley, D Das, L Olivieri, L Peters… - Optics …, 2022 - opg.optica.org
Laser cavity-soliton microcombs are robust optical pulsed sources, usually implemented
with a microresonator-filtered fibre laser. In such a configuration, a nonlinear microcavity …

[PDF][PDF] Self-Emergence of Robust Micro Cavity-Solitons

M Rowley, PH Hanzard, A Cutrona, H Bao, ST Chu… - technology, 2022 - scholar.archive.org
In many disciplines, states that emerge in open systems far from equilibrium are determined
by a few global parameters1, 2. These states can often mimic thermodynamic equilibrium …

Optical frequency combs generated in silica microspheres in the telecommunication C-, U-, and E-bands

EA Anashkina, MP Marisova, T Salgals, J Alnis… - Photonics, 2021 - mdpi.com
Optical frequency combs (OFCs) generated in microresonators with whispering gallery
modes are demanded for different applications including telecommunications. Extending …

Predicting early failure of quantum cascade lasers during accelerated burn-in testing using machine learning

C Aydinkarahaliloglu, S Jatar, X Wang, M Fong… - Scientific Reports, 2022 - nature.com
Device life time is a significant consideration in the cost of ownership of quantum cascade
lasers (QCLs). The life time of QCLs beyond an initial burn-in period has been studied …

Parametric interaction of laser cavity-solitons with an external CW pump

A Cooper, L Olivieri, A Cutrona, D Das, L Peters… - Optics …, 2024 - opg.optica.org
We study the interaction of a laser cavity-soliton microcomb with an externally coupled, co-
propagating tunable CW pump, observing parametric Kerr interactions which lead to the …

Tunable optical frequency comb in a microresonator using amplitude and frequency modulation

G Kaur, S Jana - Journal of Optics, 2024 - Springer
Optical frequency combs are generated using cavity soliton in the microresonator
comprising a vertical cavity surface emitting laser with graphene saturable absorber and …

Stationary High-Energy Pulse Generation in Er-Based Fiber Lasers via Quasi-Synchronous Gain Modulation

B Nyushkov, A Ivanenko, N Koliada, S Smirnov - Photonics, 2023 - mdpi.com
We demonstrate the feasibility of triggering stationary high-energy pulse generation in Er-
doped fiber lasers at~ 1.5 µm via quasi-synchronous gain modulation. This simple method …