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physics.optics2025

Investigation of intrinsic properties of high-quality fiber Fabry--Perot resonators

Germain Bourcier, Stephane Balac, Safia Mohand-Ousaid +8

Fiber Fabry--Perot (FFP) resonators of a few centimeters are optimized as a function of the reflectivity of the mirrors and the dimensions of the intra-cavity waveguide. Loaded qua…

physics.optics2025

Laser self-injection locking to fiber Fabry-Perot resonator for frequency comb generation

Germain Bourcier, Stephane Balac, Julien Lumeau +7

This study demonstrates that self-injection locking (SIL) of a distributed feedback (DFB) laser to a high-Q fiber Fabry Perot (FFP) resonator, fabricated with highly nonlinear fibe…

physics.optics2025

Numerical simulation of Lugiato-Lefever equation for Kerr combs generation in Fabry-Perot resonators

Mouhamad Al Sayed Ali, Stéphane Balac, Germain Bourcier +5

Lugiato-Lefever equation (LLE) is a nonlinear Schrödinger equation with damping, detuning and driving terms, introduced as a model for Kerr combs generation in ring-shape resonato…

physics.optics2025

Brillouin-Induced Kerr Frequency Comb in normal dispersion fiber Fabry Perot resonators

Thomas Bunel, Julien Lumeau, Antonin Moreau +6

We report the generation of a stable, broadband frequency comb, covering more than 10 THz, using a normal dispersion fiber Fabry-Perot resonator with a high quality factor of 69 mi…

physics.optics2024

Optimization of a fiber Fabry-Perot resonator for low-threshold modulation instability Kerr frequency combs

Germain Bourcier, Safia Mohand Ousaid, Stephane Balac +7

We report a theoretical and experimental investigation of fiber Fabry-Perot cavities aimed at enhancing Kerr frequency comb generation. The modulation instability (MI) power thresh…