Modeling a Bandwidth of a Two-Level Independent Quantum Laser System States

• Authors: Mosiori Cliff Orori
• Languages of publication: EN

Abstracts

EN

An electromagnetic radiation is basically considered to be a transverse wave propagating through an accessible media whether it is an optical fibre or a thin film depending on its propagating conditions. In analyzing its propagation, utilized specific cross-section areas have become an important base of understanding its extinction parameters. The term cross-section in this work applies only to boundary conditions within which particles interact within electromagnetic spectra through absorption or scattering. In such small volume contextual framework, nanotechnology reconsiders scattering cross-section coefficients. In this work, two different degenerate states were modeled and analyzed using a developed model of a laser cavity containing a media of length, L, with a gain of, k, per unit length which were mirrored to represent the upper and a lower level manifolds inhomogeneous broadening Stark levels respectively. The model developed created an impression that a laser medium is a coherent ensemble of particles or atoms whose bandwidth depends on how a laser is constructed.

Keywords

EN

Einstein coefficient; spontaneous emission; spectral line profile function; small-signal gain coefficient; population inversion; laser cavity

• Publisher: Altezoro s.r.o. (Slovak Republic) and Publishing Center "Dialog" (Ukraine)
• Journal: Path of Science
• Year: 2017
• Volume: 3
• Issue: 12
• Pages: 2012-2018

Dates

published

2017-12-18

Contributors

author

Mosiori Cliff Orori

• Technical University of Mombasa

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Identifiers

DOI

10.22178/pos.29-2