WebProceedings. Dynamical analysis of miniature optoelectronic oscillators based on whispering-gallery mode modulators with quadratic nonlinearity. H. Nguewou-Hyousse and Y. K. Chembo. Proc. SPIE Laser Resonators, Microresonators, and Beam Control XXIII 11672, 116720N (2024). Ultra-high-Q whispering-gallery mode resonators in the pulsed … WebAug 5, 2013 · The principal techniques used in the lab to build microwave photonics systems based on ultra-high Q whispering gallery mode resonators are presented and the generation of a Kerr comb with GHz intermodal frequency is demonstrated. Microwave photonics systems rely fundamentally on the interaction between microwave and optical signals. …
Tailoring broadband Kerr soliton microcombs via post-fabrication tuning ...
WebOct 31, 2012 · We demonstrate that frequency (Kerr) comb generation in whispering-gallery-mode resonators can be modeled by a variant of the Lugiato-Lefever equation that includes higher-order dispersion and nonlinearity. This spatiotemporal model allows us to explore pulse formation in which a large number of modes interact cooperatively. Pulse … WebChembo, Yanne. Professor. Director, Institute for Research. in Electronics and Applied Physics. Electrical and Computer Engineering. Institute for Research in Electronics & Applied Physics. 1201F Energy Research Facility. [email protected]. 301-405-4981. bury tx weather
Phys. Rev. A 82, 033801 - Physics - spotlighting exceptional research
WebPhysical Review A 93 (3), 033820, 2016. 92: 2016: Determination of phase noise spectra in optoelectronic microwave oscillators: a Langevin approach. YK Chembo, K Volyanskiy, … WebApr 10, 2013 · We investigate electromagnetically induced transparency (EIT) and Autler-Townes splitting (ATS) in an open V-type molecular system. Through detailed analytical calculations of the absorption spectrum of a probe laser field using the residue theorem and spectrum decomposition, we find that EIT may occur and a crossover from EIT to ATS … WebGodey, C., Balakireva, I. V., Coillet, A., & Chembo, Y. K. (2014). Stability analysis of the spatiotemporal Lugiato-Lefever model for Kerr optical frequency combs in ... hamstring support shorts