Self-induced laser line sweeping and self-pulsing in rare-earth doped fiber lasers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F12%3A00396716" target="_blank" >RIV/67985882:_____/12:00396716 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/12:00309317
Result on the web
<a href="http://dx.doi.org/10.1117/12.2010401" target="_blank" >http://dx.doi.org/10.1117/12.2010401</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2010401" target="_blank" >10.1117/12.2010401</a>
Alternative languages
Result language
angličtina
Original language name
Self-induced laser line sweeping and self-pulsing in rare-earth doped fiber lasers
Original language description
We report laser line self-sweeping phenomenon in rare-earth doped fiber lasers. The effect of self-sweeping is observed in erbium-doped fiber laser and also in the ytterbium-doped one. The former, having linear layout, is core-pumped by laser diode (LD)at 980 nm. Laser cavity is formed with fiber loop mirror and angle cleaved fiber end. Laser operation is delimited by tunable filter; we observed sweeping regime in 0.5 nm wide interval defined by the filter. Yb-doped allfiber laser has linear layout aswell. Laser is cladding-pumped by LD at about 976 nm; cavity is constrained by rightangle cleaved fibers. We observed laser line sweeping having a range of 6 - 8 nm. We characterized both lasers with respect to sweeping properties thoroughly. We presentoutput laser line wavelength and instant output intensity versus time; we show dependence of sweeping range, sweeping rate, and sweeping period on output laser power and pump laser temperature (pump laser wavelength)
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
CPS 2012. 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings of SPIE Vol.8697)
ISBN
978-0-8194-9481-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham
Event location
Ostravice
Event date
Sep 3, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000319864100058