Magnetic modulation of subsonic COIL

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00359362" target="_blank" >RIV/68378271:_____/10:00359362 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Magnetic modulation of subsonic COIL
Original language description
A variable magnetic field was incorporated into a 1D model of subsonic COIL model to include its influence on the stimulated emission cross-section and other lasing parameters. The model includes a fairly complete chemici kintetics. The variable magneticfield transforms the CW regime in a pulsed operation. The numerical procedure gives a possibility to tackle an arbitrary temporal dependence of the imposed magnetic field and to calculate directly the response of the laser output. The calculation was focused on the data measured with the subsonic version of the COIL device in the Institute of Physics, Prague, modulated by a saw-tooth magnetic pulses. Although the model gives a reasonable agreement for the CW regime it is difficult to match the exact shape of the measured magnetically switched laser pulses with the calculated one. In this contribution we shall demonstrate various additional refinements of the model to improve the agreement with the measured pulse shape.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 18. International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
ISBN
9780819482426
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
"77510L/1"-"77510L/6"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Sofia
Event date
Aug 30, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000287923600020

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