Thulium pulsed laser for nonlinear applications in specialty optical fibers: Design and experimental verification

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00317836" target="_blank" >RIV/68407700:21230/17:00317836 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ICACOMIT.2017.8253403" target="_blank" >http://dx.doi.org/10.1109/ICACOMIT.2017.8253403</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICACOMIT.2017.8253403" target="_blank" >10.1109/ICACOMIT.2017.8253403</a>

Result language
angličtina
Original language name
Thulium pulsed laser for nonlinear applications in specialty optical fibers: Design and experimental verification
Original language description
We present results from the development of an pulsed thulium laser for near-infrared and mid-infrared nonlinear applications utilizing specialty optical fibers. The laser is based on a gain-switched seed-laser and three amplification stages, where output pulse peak powers in order of kilowatts maximum are expected. The laser is at first analyzed in a simulation software. Pre-amplification stage is discussed, with focus on low-noise signal amplification. Following the pre-amplification stage setting the second gain stage is evaluated incorporating a thulium-fiber of 3m length with increased rare-earth dopant ratio. Finally, a power-booster stage is analyzed in simulation environment to reach peak power of kilowatts. Based on the developed thulium pulsed laser, results from nonlinear phenomena modelling and experiments in the vicinity of 2000 nm are presented. Specialty optical fibers based on fluoride and chalcogenide glass are evaluated.
Czech name
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Czech description
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Project
<a href="/en/project/LD15083" target="_blank" >LD15083: High-power pulse lasers for mid-infrared supercontinuum sources</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2nd International Conference on Automation, Cognitive Science, Optics, Micro Electro-Mechanical System, and Information Technology (ICACOMIT)
ISBN
978-1-5386-0510-3
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
142-146
Publisher name
American Institute of Physics and Magnetic Society of the IEEE
Place of publication
San Francisco
Event location
Jakarta
Event date
Oct 23, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000427156700028

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