The effect of temperature dependence of thulium cross sections on thulium-doped fiber laser operation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F23%3A00584363" target="_blank" >RIV/67985882:_____/23:00584363 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00366517
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12400/124000A/The-effect-of-temperature-dependence-of-thulium-cross-sections-on/10.1117/12.2647852.short" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12400/124000A/The-effect-of-temperature-dependence-of-thulium-cross-sections-on/10.1117/12.2647852.short</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2647852" target="_blank" >10.1117/12.2647852</a>
Alternative languages
Result language
angličtina
Original language name
The effect of temperature dependence of thulium cross sections on thulium-doped fiber laser operation
Original language description
We report on the first measurement of the temperature dependent silica thulium-doped fiber absorption and emission cross-sections in the spectral range 700–2200 nm for a temperature range −196–300 °C. Using this data, we simulated the effect of temperature-induced shift of cross-sections on high power thulium-doped fiber laser (TDFL) performance when clad-pumped at 790 nm. The simulations show considerable impact on TDFL threshold and efficiency for shorter fiber length. The effect is most apparent for amplifier setup, especially with strong amplified spontaneous emission
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GA23-05701S" target="_blank" >GA23-05701S: Overcoming temperature limitations of kW-class thulium fiber lasers</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering 12400
ISBN
978-151065905-6
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
4
Pages from-to
124000A
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Francisco
Event date
Jan 30, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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