Sensitivity to external optical feedback of circular-side hexagonal resonator microcavity laser
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac322a
Abstract: The sensitivity to fault reflection is very important for larger dynamic range in fiber fault detection technique. Using time delay signature (TDS) of chaotic laser formed by optical feedback can solve the sensitivity limitation of… read more here.
Keywords: microcavity laser; sensitivity; level; feedback level ... See more keywords
Extreme Events Prediction from Nonlocal Partial Information in a Spatiotemporally Chaotic Microcavity Laser
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review Letters"
DOI: 10.1103/physrevlett.130.223801
Abstract: The forecasting of high-dimensional, spatiotemporal nonlinear systems has made tremendous progress with the advent of model-free machine learning techniques. However, in real systems it is not always possible to have all the information needed; only… read more here.
Keywords: information; chaotic microcavity; extreme events; microcavity laser ... See more keywords
Nonlinear dynamics of a semiconductor microcavity laser subject to frequency comb injection.
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DOI: 10.1364/oe.475651
Abstract: The nonlinear dynamical behaviors of a semiconductor microcavity laser with frequency comb injection have been experimentally and numerically investigated. The microcavity laser is harmonically locked to a unit fraction of the comb spacing due to… read more here.
Keywords: injection; frequency; comb; microcavity laser ... See more keywords
Narrow linewidth optical frequency comb based on a directly modulated microcavity laser with optical feedback.
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DOI: 10.1364/oe.487449
Abstract: A narrow linewidth optical frequency comb (OFC) based on a directly modulated microcavity laser with external optical feedback is investigated numerically and demonstrated experimentally. Based on the numerical simulations with rate equations, the evolution of… read more here.
Keywords: frequency; comb; microcavity laser; modulated microcavity ... See more keywords