Bursting oscillations in Colpitts oscillator and application in optoelectronics for the generation of complex optical signals
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-02416-3
Abstract: We are exploring an optoelectronic oscillator featuring a Colpitts oscillator in its electrical path. The Colpitts oscillator generates high frequency electrical signals and exhibits dynamical behaviors such as periodic and bursting oscillations which can be… read more here.
Keywords: bursting oscillations; oscillations colpitts; oscillator application; application optoelectronics ... See more keywords
Non periodic oscillations, bistability, coexistence of chaos and hyperchaos in the simplest resistorless Op-Amp based Colpitts oscillator
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DOI: 10.1016/j.heliyon.2020.e03482
Abstract: In the framework of a project on simple circuits with unexpected high degrees of freedom, we report an autonomous microwave oscillator made of a CLC linear resonator of Colpitts type and a single general purpose… read more here.
Keywords: amp based; non periodic; oscillator; colpitts oscillator ... See more keywords
Circuit simulation and physical implementation for a memristor-based colpitts oscillator
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DOI: 10.1063/1.4979175
Abstract: This paper implements two kinds of memristor-based colpitts oscillators, namely, the circuit where the memristor is added into the feedback network of the oscillator in parallel and series, respectively. First, a MULTISIM simulation circuit for… read more here.
Keywords: memristor based; circuit; oscillator; simulation ... See more keywords
Rigorous numerical study of the Colpitts oscillator with an exponential nonlinearity.
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DOI: 10.1063/5.0090158
Abstract: The dynamics of the Colpitts oscillator with an exponential nonlinearity is investigated using rigorous interval arithmetic based tools. The existence of various types of periodic attractors is proved using the interval Newton method. The main… read more here.
Keywords: colpitts oscillator; exponential nonlinearity; oscillator exponential; numerical study ... See more keywords
A Colpitts Oscillator-Based Self-Starting Boost Converter for Thermoelectric Energy Harvesting With 40-mV Startup Voltage and 75% Maximum Efficiency
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2018.2863951
Abstract: This paper presents a Colpitts oscillator-based self-starting boost converter for thermoelectric energy harvesting. An enhanced swing Colpitts oscillator with a 10-stage voltage multiplier is adopted as a startup circuit so that the minimum startup voltage… read more here.
Keywords: colpitts oscillator; voltage; boost converter; converter ... See more keywords