Three-component zoom systems for transformation of Gaussian laser beams

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231501" target="_blank" >RIV/68407700:21110/15:00231501 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2191399" target="_blank" >http://dx.doi.org/10.1117/12.2191399</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2191399" target="_blank" >10.1117/12.2191399</a>

Result language
angličtina
Original language name
Three-component zoom systems for transformation of Gaussian laser beams
Original language description
The paper presents a theoretical analysis of paraxial properties of the three-element zoom systems for the transformation of circular Gaussian beams. It is required from the optical system that the distance between a beam waist of the incoming Gaussian beam (object waist) and beam waist of the output Gaussian beam (image waist) does not change during the change of the magnification of the system. Relations enabling the computation of the paraxial parameters of a three-element zoom optical system are derived and applied on an example of a zoom optical system with continuously adjustable magnification. It is shown that the kinematics of the optical system for the transformation of a Gaussian beam differs from the kinematics of the optical system for thetransformation of a classical beam and the direct application of the theory of classical zoom systems for the transformation of laser beams is thus not possible. With lasers generating Gaussian beams with different parameters, it would be
Czech name
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Czech description
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Project
<a href="/en/project/GA13-31765S" target="_blank" >GA13-31765S: Active membrane fluidic optical elements</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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